View source for 2011 US Open Series

{{Use mdy dates|date=January 2025}}
{{Multiple issues|
{{more citations needed|date=July 2011}}
{{primary sources|date=September 2011}}
{{no footnotes|date=August 2011}}
}}

In tennis, the eighth edition of the [[US Open Series]] (known as Olympus US Open Series for sponsorships reasons), includes ten hard court tournaments that start on July 18, 2011 in [[Atlanta Tennis Championships|Atlanta]] and will end in [[Winston-Salem Open|Winston-Salem]] for the men and in [[Pilot Pen Tennis|New Haven]] for the women on August 28, 2011. This edition has scheduled five separate men's tournaments, four women's tournaments, and the [[Western & Southern Open]] that will host both a men's and women's event. The series includes two [[ATP World Tour Masters 1000]] and two [[WTA Premier tournaments|WTA Premier 5 events]] to headline the series.

== Point distribution for series events ==

To be included in the standings and subsequently the bonus prize money, a player has to have countable results from two different tournaments. Players finishing in the top three in the series can earn up to $1 million in extra prize money at the [[US Open (Tennis)|US Open]]. [[Roger Federer]] received the largest US Open pay day of $2.4 million in 2007 after capturing the title in both the [[US Open Series]] and the [[US Open (Tennis)|US Open]] championship.

{| class="wikitable"
|-
! Round !! ATP Masters Series 1000<br /> WTA Premier 5 Series!! ATP World Tour 500/250 <br /> WTA Premier Series
|-
|Champion || 100 || 70
|-
|Finalist || 70 || 45
|-
|Semifinalist || 45 || 25
|-
|Quarterfinalist || 25 || 15
|-
|Round of 16 || 15 || 0
|}

==US Open Series standings==
The standings below include all players who have received points from at least two tournaments in the US Open Series.

===ATP===
{| class="sortable wikitable"
! Rank !! Nation !! Player !! Tours <sup>1</sup>!! Titles !! Points

|-
| 1 || {{flag|USA}} || [[Mardy Fish]] || 4 || [[2011 Atlanta Tennis Championships|1]] || 230
<!--Even if they have less points, players with points from two tournaments exceed players with points from only one tournament due to the fact that the US Open Series Champion must have earned points from at least two tournaments. As the Series progresses the table will only include players to have earned points in two or more tournaments.-->
|-
| 2 || {{flag|SRB}} || [[Novak Djokovic]] || 2 || [[2011 Rogers Cup|1]] || 170
|-
| 3 || {{flag|USA}} || [[John Isner]] || 3 || [[2011 Winston-Salem Open|1]] || 140
|-
| 4 || {{flag|FRA}} || [[Gaël Monfils]] || 3 || - || 95
|-
| 5 || {{flag|LAT}} || [[Ernests Gulbis]] || 2 || [[2011 Farmers Classic|1]] || 85
|-
| = || {{flag|CZE}} || [[Radek Štěpánek]] || 2 || [[2011 Legg Mason Tennis Classic|1]] || 85
|-
| 7 || {{flag|CZE}} || [[Tomáš Berdych]] || 2 || - || 70
|-
| 8 || {{flag|SRB}} || [[Janko Tipsarević]] || 2 || - || 60
|-
| 9 || {{flag|USA}} || [[Ryan Harrison (tennis)|Ryan Harrison]] || 2 || - || 50
|-
| 10 || {{flag|ESP}} || [[Nicolás Almagro]] || 2 || - || 40
|-
| = || {{flag|SUI}} || [[Roger Federer]] || 2 || - || 40
|-
| 12 || {{flag|RSA}} || [[Kevin Anderson (tennis)|Kevin Anderson]] || 2 || - || 30
|-
| = || {{flag|TPE}} || [[Yen-Hsun Lu]] || 2 || - || 30
|-
| = || {{flag|SRB}} || [[Viktor Troicki]] || 2 || - || 30
<!--
|-
| 15 || {{flag|GBR}} || [[Andy Murray]] || 1 || [[2011 Western & Southern Open|1]] || 100
|-
| 16 || {{flag|FRA}} || [[Jo-Wilfried Tsonga]] || 1 || - || 45

|-
| = || {{flag|USA}} || [[Alex Bogomolov, Jr.]] || 1 || - || 25
|-
| = || {{flag|LUX}} || [[Gilles Müller]] || 1 || - || 25
|-
| = || {{flag|SUI}} || [[Stanislas Wawrinka]] || 1 || - || 25
|-
| = || {{flag|USA}} || [[Donald Young (tennis)|Donald Young]] || 1 || - || 25
|-
| 20 || {{flag|CYP}} || [[Marcos Baghdatis]] || 1 || - || 15
|-
| = || {{flag|BRA}} || [[Thomaz Bellucci]] || 1 || - || 15
|-
| 14 || {{flag|USA}} || [[James Blake]] || 1 || - || 15
|-
| = || {{flag|ARG}} || [[Juan Martin del Potro]] || 1 || - || 15
|-
| = || {{flag|IND}} || [[Somdev Devvarman]] || 1 || - || 15
|-
| = || {{flag|FRA}} || [[Richard Gasquet]] || 1 || - || 15
|-
| = || {{flag|CRO}} || [[Ivo Karlović]] || 1 || - || 15
|-
| = || {{flag|GER}} || [[Philipp Kohlschreiber]] || 1 || - || 15
|-
| = || {{flag|RUS}} || [[Igor Kunitsyn]] || 1 || - || 15
|-
| = || {{flag|USA}} || [[Rajeev Ram]] || 1 || - || 15
|-
| = || {{flag|ESP}} || [[Fernando Verdasco]] || 1 || - || 15
|-
| = || {{flag|SUI}} || [[Stanislas Wawrinka]] || 1 || - || 15
-->
|}
* as of August 16, 2011

====Notes====
*1 – Tours – Number of tournaments in [[US Open Series]] in which a player has reached the quarterfinals or better, in [[ATP World Tour 250 series|250]] and [[ATP World Tour 500 series|500]] series events or the Round of 16 in [[ATP World Tour Masters 1000]] events.

===WTA===
{| class="sortable wikitable"
! Rank !! Nation !! Player !! Tours <sup>1</sup>!! Titles !! Points
|-
| 1 || {{flag|USA}} || [[Serena Williams]] || 2 || 2 ([[2011 Bank of the West Classic|1st]], [[2011 Rogers Cup|2nd]]) || 170
|-
| 2 || {{flag|POL}} || [[Agnieszka Radwańska]] || 3 || [[2011 Mercury Insurance Open|1]] || 130
|-
| = || {{flag|RUS}} || [[Maria Sharapova]] || 3 || [[2011 Western & Southern Open|1]] || 130
<!--Players with points from only one tournament on the Series are not placed above those who have points from more than one tournament. Thank you for respecting this rule. -->
|-
| 4 || {{flag|RUS}} || [[Vera Zvonareva]] || 3 || - || 105
|-
| 5 || {{flag|GER}} || [[Andrea Petković]] || 3 || - || 95
|-
| = || {{flag|AUS}} || [[Samantha Stosur]] || 2 || - || 95
|-
| 7 || {{flag|FRA}} || [[Marion Bartoli]] || 3 || - || 75
|-
| 8 || {{flag|CHN}} || [[Li Na]] || 3 || - || 55
|-
| = || {{flag|ITA}} || [[Francesca Schiavone]] || 3 || - || 55
|-
| 10 || {{flag|SVK}} || [[Daniela Hantuchová]] || 2 || - || 40
|-
| = || {{flag|SRB}} || [[Ana Ivanovic]] || 2 || - || 40
|-
| = || {{flag|GER}} || [[Sabine Lisicki]] || 2 || - || 40
|-
| = || {{flag|CHN}} || [[Peng Shuai]] || 2 || - || 40
|-
| 14 || {{flag|CZE}} || [[Petra Kvitová]] || 2 || - || 30
|-
| = || {{flag|USA}} || [[Christina McHale]] || 2 || - || 30
<!--
|-
| 15 || {{flag|SRB}} || [[Jelena Janković]] || 1 || - || 70
|-
| 16 || {{flag|BLR}} || [[Victoria Azarenka]] || 1 || - || 45
|-
|-
| 11 || {{flag|SVK}} || [[Dominika Cibulková]] || 1 || - || 25
|-
| = || {{flag|CHN}} || [[Lucie Šafářová]] || 1 || - || 25
|-
| = || {{flag|ITA}} || [[Roberta Vinci]] || 1 || - || 25
|-
| = || {{flag|KAZ}} || [[Galina Voskoboeva]] || 1 || - || 25
|-
| 8 || {{flag|NZL}} || [[Marina Erakovic]] || 1 || - || 15
|-
| = || {{flag|RUS}} || [[Svetlana Kuznetsova]] || 1 || - || 15
|-
| = || {{flag|CRO}} || [[Petra Martić]] || 1 || - || 15
|-
| = || {{flag|ESP}} || [[María José Martínez Sánchez]] || 1 || - || 15
|-
| = || {{flag|JPN}} || [[Ayumi Morita]] || 1 || - || 15
|-
| = || {{flag|AUS}} || [[Nadia Petrova]] || 1 || - || 15
|-
| = || {{flag|USA}} || [[Sloane Stephens]] || 1 || - || 15

-->
|}
*as of August 16, 2011

====Notes====
*1 – Tours – Number of tournaments in [[US Open Series]] in which a player has reached the quarterfinals or better, in [[WTA Premier tournaments|Premier]] events; or the Round of 16 or better in Premier 5 events.

== 2011 schedule  ==
{| class="wikitable"
! Legend
|- style=background:#e5d1cb;
| [[Grand Slam (Tennis)|Grand Slam Event]]
|- style=background:#dfe2e9;
| [[ATP Masters 1000]] and [[WTA Premier tournaments|WTA Premier 5]]
|- style=background:#d0f0c0;
| [[ATP World Tour 500]] and [[WTA Premier tournaments|WTA Premier]]
|- group4style=background:#ffffff;
| [[ATP World Tour 250]]
|}

{| class="wikitable"
|-
! Week !! Date !! Men's Events !! Women's Events
|- align=center
|1 || July 18–24|| bgcolor="#ffffff" | [[2011 Atlanta Tennis Championships|Atlanta]]<br />''Atlanta Tennis Championships''<br />'''2011 Champion''': {{flagicon|USA}} [[Mardy Fish]] || No Series Event Held This Week
|- align=center
|2 || July 25–31|| bgcolor="#ffffff" | [[2011 Farmers Classic|Los Angeles]]<br />''Farmers Classic presented by Mercedes-Benz''<br />'''2011 Champion''': {{flagicon|LAT}} [[Ernests Gulbis]] || bgcolor="d0f0c0" | [[2011 Bank of the West Classic|Stanford]]<br />''Bank of the West Classic''<br />'''2011 Champion''':  {{flagicon|USA}} [[Serena Williams]]
|- align=center
|3 || Aug 1–7 || bgcolor="d0f0c0" | [[2011 Legg Mason Tennis Classic|Washington, D.C.]]<br />''Legg Mason Tennis Classic Presented by Geico'' <br />'''2011 Champion''': {{flagicon|CZE}} [[Radek Štěpánek]] || bgcolor="d0f0c0" | [[2011 Mercury Insurance Open|San Diego]]<br />''Mercury Insurance Open''<br />'''2011 Champion''': {{flagicon|POL}} [[Agnieszka Radwańska]]
|- align=center
|4 || Aug 8–14 || bgcolor="#dfe2e9" | [[2011 Rogers Cup|Montreal]]<br />''Rogers Cup Presented by National Bank''<br />'''2011 Champion''': {{flagicon|SRB}} [[Novak Djokovic]] || bgcolor="#dfe2e9" | [[2011 Rogers Cup|Toronto]]<br />''Rogers Cup''<br />'''2011 Champion''': {{flagicon|USA}} [[Serena Williams]]
|- align=center
|5 || Aug 15–21 || bgcolor="#dfe2e9" | [[2011 Western & Southern Open|Cincinnati]]<br />''Western & Southern Open''<br />'''2011 Champion''': {{flagicon|GBR}} [[Andy Murray]]  ||bgcolor="#dfe2e9" | [[2011 Western & Southern Open|Cincinnati]]<br />''Western & Southern Open''<br />'''2011 Champion''': {{flagicon|RUS}} [[Maria Sharapova]]
|- align=center
|6 || Aug 21–28 || bgcolor="#ffffff" | [[2011 Winston-Salem Open|Winston-Salem]]<br /> ''Winston-Salem Open''<br />'''2011 Champion''': {{flagicon|USA}} [[John Isner]]  ||  bgcolor="d0f0c0" | [[2011 New Haven Open at Yale|New Haven]]<br /> ''New Haven Open at Yale presented by First Niagara''<br />'''2011 Champion''': {{flagicon|DEN}} [[Caroline Wozniacki]]
|- align=center
|7–8 || Aug 29 – Sep 11 || bgcolor="#e5d1cb" | [[2011 US Open (tennis)|New York]]<br /> ''US Open''<br />'''2011 Champion''': {{flagicon|SRB}} [[Novak Djokovic]] || bgcolor="#e5d1cb" | [[2011 US Open (tennis)|New York]]<br /> ''US Open''<br />'''2011 Champion''':  {{flagicon|AUS}} [[Samantha Stosur]]
|- align=center
|}

== Week 1 ==

===ATP – Atlanta Tennis Championships===
{{main|2011 Atlanta Tennis Championships}}
Defending champion, [[Mardy Fish]], last year's finalist, [[John Isner]], and [[2010 Atlanta Tennis Championships|2010]] semifinalist, [[Kevin Anderson (tennis)|Kevin Anderson]], headlined the event. Isner was nearly the first big upset of the tournament, needing nearly three hours to defeat fellow American [[James Blake (tennis)|James Blake]] in the second round. Nineteen-year-old [[Ryan Harrison (tennis)|Ryan Harrison]] reached his first ATP Tour semifinal, but ultimately fell to Fish who defeated Isner in a rematch of last year's final.

====Main Draw Finals====

{{8TeamBracket-Tennis3
| RD1=Quarterfinals
| RD2=Semifinals
| RD3=Final

| team-width=175

| RD1-seed1=1
| RD1-team1={{flagicon|USA}} '''[[Mardy Fish]]'''
| RD1-score1-1='''6'''
| RD1-score1-2='''6'''
| RD1-score1-3=
| RD1-seed2=8
| RD1-team2={{flagicon|IND}} [[Somdev Devvarman]]
| RD1-score2-1=4
| RD1-score2-2=3
| RD1-score2-3=

| RD1-seed3=&nbsp;
| RD1-team3={{flagicon|USA}} '''[[Ryan Harrison (tennis)|Ryan Harrison]]'''
| RD1-score3-1=4
| RD1-score3-2='''6'''
| RD1-score3-3='''7'''
| RD1-seed4=Q
| RD1-team4={{flagicon|USA}} [[Rajeev Ram]]
| RD1-score4-1='''6'''
| RD1-score4-2=1
| RD1-score4-3=6<sup>5</sup>

| RD1-seed5=&nbsp;
| RD1-team5={{flagicon|TPE}} [[Lu Yen-hsun]]
| RD1-score5-1=1
| RD1-score5-2=2
| RD1-score5-3=
| RD1-seed6=3
| RD1-team6={{flagicon|USA}} '''[[John Isner]]'''
| RD1-score6-1='''6'''
| RD1-score6-2='''6'''
| RD1-score6-3=

| RD1-seed7=&nbsp;
| RD1-team7={{flagicon|LUX}} '''[[Gilles Müller]]'''
| RD1-score7-1='''7'''
| RD1-score7-2='''7'''
| RD1-score7-3=
| RD1-seed8=2
| RD1-team8={{flagicon|RSA}} [[Kevin Anderson (tennis)|Kevin Anderson]]
| RD1-score8-1=6<sup>3</sup>
| RD1-score8-2=6<sup>3</sup>
| RD1-score8-3=

| RD2-seed1=1
| RD2-team1={{flagicon|USA}} '''[[Mardy Fish]]'''
| RD2-score1-1='''6'''
| RD2-score1-2='''6'''
| RD2-score1-3=
| RD2-seed2=
| RD2-team2={{flagicon|USA}} [[Ryan Harrison (tennis)|Ryan Harrison]]
| RD2-score2-1=2
| RD2-score2-2=4
| RD2-score2-3=

| RD2-seed3=3
| RD2-team3={{flagicon|USA}} '''[[John Isner]]'''
| RD2-score3-1='''7'''
| RD2-score3-2=6<sup>3</sup>
| RD2-score3-3='''6'''
| RD2-seed4=
| RD2-team4={{flagicon|LUX}} [[Gilles Müller]]
| RD2-score4-1=5
| RD2-score4-2='''7'''
| RD2-score4-3=1

| RD3-seed1=1
| RD3-team1={{flagicon|USA}} '''[[Mardy Fish]]'''
| RD3-score1-1=3
| RD3-score1-2='''7'''
| RD3-score1-3='''6'''
| RD3-seed2=3
| RD3-team2={{flagicon|USA}} [[John Isner]]
| RD3-score2-1='''6'''
| RD3-score2-2=6<sup>6</sup>
| RD3-score2-3=2
}}

== Week 2 ==

===ATP – Farmers Classic===
{{main|2011 Farmers Classic}}
Atlanta champion, [[Mardy Fish]], and [[2009 US Open (tennis)|2009 US Open]] champion, [[Juan Martín del Potro]], headlined the event. Despite being unseeded, [[Lu Yen-hsun]] and [[Ryan Harrison (tennis)|Ryan Harrison]] brought their good form from Atlanta to achieve consecutive quarterfinal appearances in the Series. Fish also continued on with his good form, extending his winning streak to seven matches. He was joined by three unseeded players in the semifinals, including [[Ernests Gulbis]], who went on to upset Fish in the final.

====Main Draw Finals====
{{8TeamBracket-Tennis3
| RD1=Quarterfinals
| RD2=Semifinals
| RD3=Final

| team-width=175

| RD1-seed1=1
| RD1-team1={{flagicon|USA}} '''[[Mardy Fish]]'''
| RD1-score1-1='''6'''
| RD1-score1-2='''6'''
| RD1-score1-3=
| RD1-seed2=8
| RD1-team2={{flagicon|RUS}} [[Igor Kunitsyn]]
| RD1-score2-1=2
| RD1-score2-2=4
| RD1-score2-3=

| RD1-seed3=
| RD1-team3={{flagicon|TPE}} [[Lu Yen-hsun]]
| RD1-score3-1='''6'''
| RD1-score3-2=3
| RD1-score3-3=4
| RD1-seed4=SE
| RD1-team4={{flagicon|USA}} '''[[Ryan Harrison (tennis)|Ryan Harrison]]'''
| RD1-score4-1=3
| RD1-score4-2='''6'''
| RD1-score4-3='''6'''

| RD1-seed5=
| RD1-team5={{flagicon|USA}} '''[[Alex Bogomolov, Jr.]]'''
| RD1-score5-1=1
| RD1-score5-2='''6'''
| RD1-score5-3='''6'''
| RD1-seed6=4
| RD1-team6={{flagicon|BRA}} [[Thomaz Bellucci]]
| RD1-score6-1='''6'''
| RD1-score6-2=4
| RD1-score6-3=1

| RD1-seed7=
| RD1-team7={{flagicon|LAT}} '''[[Ernests Gulbis]]'''
| RD1-score7-1='''6'''
| RD1-score7-2='''6'''
| RD1-score7-3=
| RD1-seed8=2
| RD1-team8={{flagicon|ARG}} [[Juan Martín del Potro]]
| RD1-score8-1=2
| RD1-score8-2=4
| RD1-score8-3=

| RD2-seed1=1
| RD2-team1={{flagicon|USA}} '''[[Mardy Fish]]'''
| RD2-score1-1='''6'''
| RD2-score1-2=4
| RD2-score1-3='''7'''
| RD2-seed2=SE
| RD2-team2={{flagicon|USA}} [[Ryan Harrison (tennis)|Ryan Harrison]]
| RD2-score2-1=0
| RD2-score2-2='''6'''
| RD2-score2-3=6<sup>3</sup>

| RD2-seed3=
| RD2-team3={{flagicon|USA}} [[Alex Bogomolov, Jr.]]
| RD2-score3-1=2
| RD2-score3-2=6<sup>4</sup>
| RD2-score3-3=
| RD2-seed4=
| RD2-team4={{flagicon|LAT}} '''[[Ernests Gulbis]]'''
| RD2-score4-1='''6'''
| RD2-score4-2='''7'''
| RD2-score4-3=

| RD3-seed1=1
| RD3-team1={{flagicon|USA}} [[Mardy Fish]]
| RD3-score1-1='''7'''
| RD3-score1-2=4
| RD3-score1-3=4
| RD3-seed2=
| RD3-team2={{flagicon|LAT}} '''[[Ernests Gulbis]]'''
| RD3-score2-1=5
| RD3-score2-2='''6'''
| RD3-score2-3='''6'''
}}

===WTA – Bank of the West Classic===
{{main|2011 Bank of the West Classic}}
Defending champion, [[Victoria Azarenka]], last year's finalist, [[Maria Sharapova]], and 13-time [[Grand Slam (tennis)|Grand Slam]] champion, [[Serena Williams]], headlined the event. Playing her first tournament on American soil since 2009, Williams showed excellent form, serving [[Bagel (tennis)#B|bagels]] in her opening round match, and followed that win by upsetting Sharapova in the quarterfinals. With Azarenka's exit in the second round, [[Marion Bartoli]] took advantage of the open draw and advanced to the final. In only her third tournament of the year, Williams defeated Bartoli to take the title.

====Main Draw Finals====
{{8TeamBracket-Tennis3
| RD1=Quarterfinals
| RD2=Semifinals
| RD3=Final

| team-width=175

| RD1-seed1=Q
| RD1-team1={{flagicon|NZL}} [[Marina Erakovic]]
| RD1-score1-1=1
| RD1-score1-2=1
| RD1-score1-3=
| RD1-seed2=<small>8/WC</small>
| RD1-team2={{flagicon|SVK}} '''[[Dominika Cibulková]]'''
| RD1-score2-1='''6'''
| RD1-score2-2='''6'''
| RD1-score2-3=

| RD1-seed3=3
| RD1-team3={{flagicon|FRA}} '''[[Marion Bartoli]]'''
| RD1-score3-1='''6'''
| RD1-score3-2=0
| RD1-score3-3=
| RD1-seed4=
| RD1-team4={{flagicon|JPN}} [[Ayumi Morita]]
| RD1-score4-1=1
| RD1-score4-2=0<sup>r</sup>
| RD1-score4-3=

| RD1-seed5=5
| RD1-team5={{flagicon|POL}} [[Agnieszka Radwańska]]
| RD1-score5-1=6<sup>4</sup>
| RD1-score5-2='''6'''
| RD1-score5-3=2
| RD1-seed6=
| RD1-team6={{flagicon|GER}} '''[[Sabine Lisicki]]'''
| RD1-score6-1='''7'''
| RD1-score6-2=2
| RD1-score6-3='''6'''

| RD1-seed7=
| RD1-team7={{flagicon|USA}} '''[[Serena Williams]]'''
| RD1-score7-1='''6'''
| RD1-score7-2='''6'''
| RD1-score7-3=
| RD1-seed8=2
| RD1-team8={{flagicon|RUS}} [[Maria Sharapova]]
| RD1-score8-1=1
| RD1-score8-2=3
| RD1-score8-3=

| RD2-seed1=<small>8/WC</small>
| RD2-team1={{flagicon|SVK}} [[Dominika Cibulková]]
| RD2-score1-1=
| RD2-score1-2=
| RD2-score1-3=
| RD2-seed2=3
| RD2-team2={{flagicon|FRA}} '''[[Marion Bartoli]]'''
| RD2-score2-1=w/o
| RD2-score2-2=
| RD2-score2-3=

| RD2-seed3=
| RD2-team3={{flagicon|GER}} [[Sabine Lisicki]]
| RD2-score3-1=1
| RD2-score3-2=2
| RD2-score3-3=
| RD2-seed4=
| RD2-team4={{flagicon|USA}} '''[[Serena Williams]]'''
| RD2-score4-1='''6'''
| RD2-score4-2='''6'''
| RD2-score4-3=

| RD3-seed1=3
| RD3-team1={{flagicon|FRA}} [[Marion Bartoli]]
| RD3-score1-1=5
| RD3-score1-2=1
| RD3-score1-3=
| RD3-seed2=
| RD3-team2={{flagicon|USA}} '''[[Serena Williams]]'''
| RD3-score2-1='''7'''
| RD3-score2-2='''6'''
| RD3-score2-3=
}}

== Week 3 ==

===ATP – Legg Mason Tennis Classic===
{{main|2011 Legg Mason Tennis Classic}}
[[Gaël Monfils]] and defending champion, [[David Nalbandian]], headlined the event. Atlanta champion, [[Mardy Fish]], who also reached the final of the Farmers Classic, was forced to withdraw from the tournament, citing a bruised right heel. Serbian duo, [[Viktor Troicki]] and [[Janko Tipsarević]], who were expected to reach the quarterfinals because of their seedings, joined the lower-ranked American duo, [[John Isner]] and [[Donald Young (tennis)|Donald Young]], in the final eight. [[Radek Štěpánek]] took advantage of Fish's withdrawal from the tournament and advanced to the final, where he took out top seed Monfils for his fifth title of his career.

====Main Draw Finals====
{{8TeamBracket-Tennis3
| RD1=Quarterfinals
| RD2=Semifinals
| RD3=Final

| team-width=175

| RD1-seed1=1/WC
| RD1-team1={{flagicon|FRA}} '''[[Gaël Monfils]]'''
| RD1-score1-1='''6'''
| RD1-score1-2='''6'''
| RD1-score1-3=
| RD1-seed2=6
| RD1-team2={{flagicon|SRB}} [[Janko Tipsarević]]
| RD1-score2-1=4
| RD1-score2-2=4
| RD1-score2-3=

| RD1-seed3=3
| RD1-team3={{flagicon|SRB}} [[Viktor Troicki]]
| RD1-score3-1=6<sup>5</sup>
| RD1-score3-2='''6'''
| RD1-score3-3=1
| RD1-seed4=11
| RD1-team4={{flagicon|USA}} '''[[John Isner]]'''
| RD1-score4-1='''7'''
| RD1-score4-2=3
| RD1-score4-3='''6'''

| RD1-seed5=7
| RD1-team5={{flagicon|CYP}} [[Marcos Baghdatis]]
| RD1-score5-1=3
| RD1-score5-2=6<sup>4</sup>
| RD1-score5-3=
| RD1-seed6=
| RD1-team6={{flagicon|USA}} '''[[Donald Young (tennis)|Donald Young]]'''
| RD1-score6-1='''6'''
| RD1-score6-2='''7'''
| RD1-score6-3=

| RD1-seed7=5/WC
| RD1-team7={{flagicon|ESP}} [[Fernando Verdasco]]
| RD1-score7-1=4
| RD1-score7-2=4
| RD1-score7-3=
| RD1-seed8=
| RD1-team8={{flagicon|CZE}} '''[[Radek Štěpánek]]'''
| RD1-score8-1='''6'''
| RD1-score8-2='''6'''
| RD1-score8-3=

| RD2-seed1=1/WC
| RD2-team1={{flagicon|FRA}} '''[[Gaël Monfils]]'''
| RD2-score1-1='''6'''
| RD2-score1-2=3
| RD2-score1-3='''7'''
| RD2-seed2=11
| RD2-team2={{flagicon|USA}} [[John Isner]]
| RD2-score2-1=4
| RD2-score2-2='''6'''
| RD2-score2-3=6<sup>6</sup>

| RD2-seed3=
| RD2-team3={{flagicon|USA}} [[Donald Young (tennis)|Donald Young]]
| RD2-score3-1=3
| RD2-score3-2=3
| RD2-score3-3=
| RD2-seed4=
| RD2-team4={{flagicon|CZE}} '''[[Radek Štěpánek]]'''
| RD2-score4-1='''6'''
| RD2-score4-2='''6'''
| RD2-score4-3=

| RD3-seed1=1/WC
| RD3-team1={{flagicon|FRA}} [[Gaël Monfils]]
| RD3-score1-1=4
| RD3-score1-2=4
| RD3-score1-3=
| RD3-seed2=
| RD3-team2={{flagicon|CZE}} '''[[Radek Štěpánek]]'''
| RD3-score2-1='''6'''
| RD3-score2-2='''6'''
| RD3-score2-3=
}}

===WTA – Mercury Insurance Open===
{{main|2011 Mercury Insurance Open}}
[[Vera Zvonareva]], [[Andrea Petkovic]], and former world number one, [[Ana Ivanovic]], headlined the event. [[Sloane Stephens]]' upset over [[Julia Görges]] resulted in the American wildcard being the only unseeded player in the final eight, while Ivanovic's upset over [[Peng Shuai]] spoiled a semifinal lineup of the top four seeds. Despite sustaining a shoulder injury earlier in the tournament, [[Agnieszka Radwańska]] was able to reach the final for the second consecutive year and defeat top-seed, Zvonareva, for the title.

====Main Draw Finals====
{{8TeamBracket-Tennis3
| RD1=Quarterfinals
| RD2=Semifinals
| RD3=Final

| team-width=175

| RD1-seed1=1
| RD1-team1={{flagicon|RUS}} '''[[Vera Zvonareva]]'''
| RD1-score1-1='''6'''
| RD1-score1-2=3
| RD1-score1-3='''6'''
| RD1-seed2=12
| RD1-team2={{flagicon|GER}} [[Sabine Lisicki]]
| RD1-score2-1=3
| RD1-score2-2='''6'''
| RD1-score2-3=4

| RD1-seed3=4
| RD1-team3={{flagicon|CHN}} [[Peng Shuai]]
| RD1-score3-1=4
| RD1-score3-2=2
| RD1-score3-3=
| RD1-seed4=5
| RD1-team4={{flagicon|SRB}} '''[[Ana Ivanovic]]'''
| RD1-score4-1='''6'''
| RD1-score4-2='''6'''
| RD1-score4-3=

| RD1-seed5=8
| RD1-team5={{flagicon|SVK}} [[Daniela Hantuchová]]
| RD1-score5-1='''6'''
| RD1-score5-2=4
| RD1-score5-3=4
| RD1-seed6=3
| RD1-team6={{flagicon|POL}} '''[[Agnieszka Radwańska]]'''
| RD1-score6-1=0
| RD1-score6-2='''6'''
| RD1-score6-3='''6'''

| RD1-seed7=WC
| RD1-team7={{flagicon|USA}} [[Sloane Stephens]]
| RD1-score7-1=2
| RD1-score7-2=1
| RD1-score7-3=
| RD1-seed8=2
| RD1-team8={{flagicon|GER}} '''[[Andrea Petković]]'''
| RD1-score8-1='''6'''
| RD1-score8-2='''6'''
| RD1-score8-3=

| RD2-seed1=1
| RD2-team1={{flagicon|RUS}} '''[[Vera Zvonareva]]'''
| RD2-score1-1=5
| RD2-score1-2='''6'''
| RD2-score1-3='''6'''
| RD2-seed2=5
| RD2-team2={{flagicon|SRB}} [[Ana Ivanovic]]
| RD2-score2-1='''7'''
| RD2-score2-2=4
| RD2-score2-3=4

| RD2-seed3=3
| RD2-team3={{flagicon|POL}} '''[[Agnieszka Radwańska]]'''
| RD2-score3-1=4
| RD2-score3-2='''6'''
| RD2-score3-3='''6'''
| RD2-seed4=2
| RD2-team4={{flagicon|GER}} [[Andrea Petković]]
| RD2-score4-1='''6'''
| RD2-score4-2=0
| RD2-score4-3=4

| RD3-seed1=1
| RD3-team1={{flagicon|RUS}} [[Vera Zvonareva]]
| RD3-score1-1=3
| RD3-score1-2=4
| RD3-score1-3=
| RD3-seed2=3
| RD3-team2={{flagicon|POL}} '''[[Agnieszka Radwańska]]'''
| RD3-score2-1='''6'''
| RD3-score2-2='''6'''
| RD3-score2-3=
}}

== Week 4 ==

===ATP – Rogers Cup===
{{main|2011 Rogers Cup}}
[[Novak Djokovic]], [[Rafael Nadal]], [[Roger Federer]], and two-time defending champion, [[Andy Murray]], headlined the event. Murray and Nadal suffered the first upsets of the tournament, with Murray losing badly to [[South Africa|South Africa's]] [[Kevin Anderson (tennis)|Kevin Anderson]] and Nadal falling to [[Ivan Dodig]] after the Croat pulled off a comeback win. Federer followed suit, losing in the third round to [[Jo-Wilfried Tsonga]] for the second consecutive time in the third round, while Djokovic improved on his win and loss record of the year to 52-1. Atlanta champion and Washington runner-up, [[Mardy Fish]], continued on with his good form on the Series advancing to his third consecutive final. In the final, Djokovic won his 53rd match of the year, defeating Fish 6-4 in the third set.

====Main Draw Finals====
{{16TeamBracket-Compact-Tennis3
| RD1=Third Round
| RD2=Quarterfinals
| RD3=Semifinals
| RD4=Final

| RD1-seed01=1
| RD1-team01={{flagicon|SRB}} '''[[Novak Djokovic]]'''
| RD1-score01-1='''7'''
| RD1-score01-2='''6'''
| RD1-score01-3=
| RD1-seed02=
| RD1-team02={{flagicon|CRO}} [[Marin Čilić]]
| RD1-score02-1=5
| RD1-score02-2=2
| RD1-score02-3=

| RD1-seed03=12
| RD1-team03={{flagicon|SRB}} [[Viktor Troicki]]
| RD1-score03-1='''6'''
| RD1-score03-2=6<sup>0</sup>
| RD1-score03-3=6<sup>5</sup>
| RD1-seed04=5
| RD1-team04={{flagicon|FRA}} '''[[Gaël Monfils]]'''
| RD1-score04-1=3
| RD1-score04-2='''7'''
| RD1-score04-3='''7'''

| RD1-seed05=3
| RD1-team05={{flagicon|SUI}} [[Roger Federer]]
| RD1-score05-1=6<sup>3</sup>
| RD1-score05-2='''6'''
| RD1-score05-3=1
| RD1-seed06=13
| RD1-team06={{flagicon|FRA}} '''[[Jo-Wilfried Tsonga]]'''
| RD1-score06-1='''7'''
| RD1-score06-2=4
| RD1-score06-3='''6'''

| RD1-seed07=10
| RD1-team07={{flagicon|FRA}} [[Richard Gasquet]]
| RD1-score07-1=6<sup>5</sup>
| RD1-score07-2=3
| RD1-score07-3=
| RD1-seed08=8
| RD1-team08={{flagicon|ESP}} '''[[Nicolás Almagro]]'''
| RD1-score08-1='''7'''
| RD1-score08-2='''6'''
| RD1-score08-3=

| RD1-seed09=6
| RD1-team09={{flagicon|USA}} '''[[Mardy Fish]]'''
| RD1-score09-1=4
| RD1-score09-2='''6'''
| RD1-score09-3='''6'''
| RD1-seed10=WC
| RD1-team10={{flagicon|LAT}} [[Ernests Gulbis]]
| RD1-score10-1='''6'''
| RD1-score10-2=3
| RD1-score10-3=4

| RD1-seed11=14
| RD1-team11={{flagicon|SUI}} '''[[Stanislas Wawrinka]]'''
| RD1-score11-1='''6'''
| RD1-score11-2=4
| RD1-score11-3='''6'''
| RD1-seed12=
| RD1-team12={{flagicon|RSA}} [[Kevin Anderson (tennis)|Kevin Anderson]]
| RD1-score12-1=4
| RD1-score12-2='''6'''
| RD1-score12-3=4

| RD1-seed13=7
| RD1-team13={{flagicon|CZE}} '''[[Tomáš Berdych]]'''
| RD1-score13-1='''6'''
| RD1-score13-2='''7<sup>7</sup>'''
| RD1-score13-3=
| RD1-seed14=&nbsp;
| RD1-team14={{flagicon|CRO}} [[Ivo Karlović]]
| RD1-score14-1=3
| RD1-score14-2=6<sup>2</sup>
| RD1-score14-3=

| RD1-seed15=
| RD1-team15={{flagicon|SRB}} '''[[Janko Tipsarević]]'''
| RD1-score15-1='''6'''
| RD1-score15-2='''6'''
| RD1-score15-3=
| RD1-seed16=
| RD1-team16={{flagicon|CRO}} [[Ivan Dodig]]
| RD1-score16-1=1
| RD1-score16-2=4
| RD1-score16-3=

| RD2-seed01=1
| RD2-team01={{flagicon|SRB}} '''[[Novak Djokovic]]'''
| RD2-score01-1='''6'''
| RD2-score01-2='''6'''
| RD2-score01-3=
| RD2-seed02=5
| RD2-team02={{flagicon|FRA}} [[Gaël Monfils]]
| RD2-score02-1=2
| RD2-score02-2=1
| RD2-score02-3=

| RD2-seed03=13
| RD2-team03={{flagicon|FRA}} '''[[Jo-Wilfried Tsonga]]'''
| RD2-score03-1='''6'''
| RD2-score03-2='''6'''
| RD2-score03-3=
| RD2-seed04=8
| RD2-team04={{flagicon|ESP}} [[Nicolás Almagro]]
| RD2-score04-1=4
| RD2-score04-2=4
| RD2-score04-3=

| RD2-seed05=6
| RD2-team05={{flagicon|USA}} '''[[Mardy Fish]]'''
| RD2-score05-1='''6'''
| RD2-score05-2=6<sup>8</sup>
| RD2-score05-3='''6'''
| RD2-seed06=14
| RD2-team06={{flagicon|SUI}} [[Stanislas Wawrinka]]
| RD2-score06-1=3
| RD2-score06-2='''7'''
| RD2-score06-3=0

| RD2-seed07=7
| RD2-team07={{flagicon|CZE}} [[Tomáš Berdych]]
| RD2-score07-1=4
| RD2-score07-2=4
| RD2-score07-3=
| RD2-seed08=
| RD2-team08={{flagicon|SRB}} '''[[Janko Tipsarević]]'''
| RD2-score08-1='''6'''
| RD2-score08-2='''6'''
| RD2-score08-3=

| RD3-seed01=1
| RD3-team01={{flagicon|SRB}} '''[[Novak Djokovic]]'''
| RD3-score01-1='''6'''
| RD3-score01-2=3
| RD3-score01-3=
| RD3-seed02=13
| RD3-team02={{flagicon|FRA}} [[Jo-Wilfried Tsonga]]
| RD3-score02-1=4
| RD3-score02-2=0<sup>r</sup>

| RD3-seed03=6
| RD3-team03={{flagicon|USA}} '''[[Mardy Fish]]'''
| RD3-score03-1='''6'''
| RD3-score03-2='''6'''
| RD3-score03-3=
| RD3-seed04=
| RD3-team04={{flagicon|SRB}} [[Janko Tipsarević]]
| RD3-score04-1=3
| RD3-score04-2=4
| RD3-score04-3=

| RD4-seed01=1
| RD4-team01='''{{flagicon|SRB}} [[Novak Djokovic]]'''
| RD4-score01-1='''6'''
| RD4-score01-2=3
| RD4-score01-3='''6'''
| RD4-seed02=6
| RD4-team02={{flagicon|USA}} [[Mardy Fish]]
| RD4-score02-1=2
| RD4-score02-2='''6'''
| RD4-score02-3=4
}}

===WTA – Rogers Cup===
{{main|2011 Rogers Cup}}
The top 20, including [[Caroline Wozniacki]], [[Kim Clijsters]], and [[Maria Sharapova]], along with Stanford champion, [[Serena Williams]], headlined the event. Despite a long lay-off due to a foot injury, Clijsters was once again forced to retire from her opening round match citing an abdominal injury. The tournament suffered the loss of another headliner early on as defending champion, Wozniacki, was knocked out in the second round. The third round brought about more upsets, as the number three seed, [[Vera Zvonareva]], and Sharapova lost to [[Agnieszka Radwańska]] and [[Galina Voskoboeva]], respectively. Despite losing only six games en route to the semifinals, fourth seed, [[Victoria Azarenka]], lost in straight sets to Stanford champion, Williams, who extended her win streak to ten matches. Williams won her second tournament of the Series, defeating [[Samantha Stosur]] in the final.

====Main Draw Finals====
{{16TeamBracket-Compact-Tennis3
| RD1=Third Round
| RD2=Quarterfinals
| RD3=Semifinals
| RD4=Final

| RD1-seed01=
| RD1-team01={{flagicon|ITA}} '''[[Roberta Vinci]]'''
| RD1-score01-1='''7<sup>7</sup>'''
| RD1-score01-2='''6'''
| RD1-score01-3=
| RD1-seed02=&nbsp;
| RD1-team02={{flagicon|SRB}} [[Ana Ivanovic]]
| RD1-score02-1=6<sup>3</sup>
| RD1-score02-2=2
| RD1-score02-3=

| RD1-seed03=10
| RD1-team03={{flagicon|AUS}} '''[[Samantha Stosur]]'''
| RD1-score03-1='''6'''
| RD1-score03-2='''6'''
| RD1-score03-3=
| RD1-seed04=6
| RD1-team04={{flagicon|CHN}} [[Li Na]]
| RD1-score04-1=2
| RD1-score04-2=4
| RD1-score04-3=

| RD1-seed05=3
| RD1-team05={{flagicon|RUS}} [[Vera Zvonareva]]
| RD1-score05-1=4
| RD1-score05-2=6<sup>4</sup>
| RD1-score05-3=
| RD1-seed06=13
| RD1-team06={{flagicon|POL}} '''[[Agnieszka Radwańska]]'''
| RD1-score06-1='''6'''
| RD1-score06-2='''7'''
| RD1-score06-3=

| RD1-seed07=11
| RD1-team07={{flagicon|GER}} '''[[Andrea Petkovic]]'''
| RD1-score07-1='''6'''
| RD1-score07-2='''6'''
| RD1-score07-3=
| RD1-seed08=7
| RD1-team08={{flagicon|CZE}} [[Petra Kvitová]]
| RD1-score08-1=1
| RD1-score08-2=2
| RD1-score08-3=

| RD1-seed09=5
| RD1-team09={{flagicon|RUS}} [[Maria Sharapova]]
| RD1-score09-1=3
| RD1-score09-2=5
| RD1-score09-3=
| RD1-seed10=Q
| RD1-team10={{flagicon|KAZ}} '''[[Galina Voskoboeva]]'''
| RD1-score10-1='''6'''
| RD1-score10-2='''7'''
| RD1-score10-3=

| RD1-seed11=Q
| RD1-team11={{nowrap|{{flagicon|ESP}} [[María José Martínez Sánchez]]}}
| RD1-score11-1=1
| RD1-score11-2=2
| RD1-score11-3=
| RD1-seed12=4
| RD1-team12={{flagicon|BLR}} '''[[Victoria Azarenka]]'''
| RD1-score12-1='''6'''
| RD1-score12-2='''6'''
| RD1-score12-3=

| RD1-seed13=8
| RD1-team13={{flagicon|ITA}} [[Francesca Schiavone]]
| RD1-score13-1=3
| RD1-score13-2=3
| RD1-score13-3=
| RD1-seed14=&nbsp;
| RD1-team14={{flagicon|CZE}} '''[[Lucie Šafářová]]'''
| RD1-score14-1='''6'''
| RD1-score14-2='''6'''
| RD1-score14-3=

| RD1-seed15=
| RD1-team15={{flagicon|USA}} '''[[Serena Williams]]'''
| RD1-score15-1=4
| RD1-score15-2='''6'''
| RD1-score15-3='''6'''
| RD1-seed16=Q
| RD1-team16={{flagicon|CHN}} [[Zheng Jie]]
| RD1-score16-1='''6'''
| RD1-score16-2=3
| RD1-score16-3=3

| RD2-seed01=
| RD2-team01={{flagicon|ITA}} [[Roberta Vinci]]
| RD2-score01-1=4
| RD2-score01-2=1
| RD2-score01-3=
| RD2-seed02=10
| RD2-team02={{flagicon|AUS}} '''[[Samantha Stosur]]'''
| RD2-score02-1='''6'''
| RD2-score02-2='''6'''
| RD2-score02-3=

| RD2-seed03=13
| RD2-team03={{nowrap|{{flagicon|POL}} '''[[Agnieszka Radwańska]]'''}}
| RD2-score03-1='''6'''
| RD2-score03-2='''6'''
| RD2-score03-3=
| RD2-seed04=11
| RD2-team04={{flagicon|GER}} [[Andrea Petkovic]]
| RD2-score04-1=4
| RD2-score04-2=3
| RD2-score04-3=

| RD2-seed05=Q
| RD2-team05={{flagicon|KAZ}} [[Galina Voskoboeva]]
| RD2-score05-1=1
| RD2-score05-2=2
| RD2-score05-3=
| RD2-seed06=4
| RD2-team06={{flagicon|BLR}} '''[[Victoria Azarenka]]'''
| RD2-score06-1='''6'''
| RD2-score06-2='''6'''
| RD2-score06-3=

| RD2-seed07=
| RD2-team07={{flagicon|CZE}} [[Lucie Šafářová]]
| RD2-score07-1='''6'''
| RD2-score07-2=3
| RD2-score07-3=2
| RD2-seed08=
| RD2-team08={{flagicon|USA}} '''[[Serena Williams]]'''
| RD2-score08-1=4
| RD2-score08-2='''6'''
| RD2-score08-3='''6'''

| RD3-seed01=10
| RD3-team01={{flagicon|AUS}} '''[[Samantha Stosur]]'''
| RD3-score01-1='''6'''
| RD3-score01-2=5
| RD3-score01-3='''6'''
| RD3-seed02=13
| RD3-team02={{nowrap|{{flagicon|POL}} [[Agnieszka Radwańska]]}}
| RD3-score02-1=2
| RD3-score02-2='''7'''
| RD3-score02-3=2

| RD3-seed03=4
| RD3-team03={{flagicon|BLR}} [[Victoria Azarenka]]
| RD3-score03-1=3
| RD3-score03-2=3
| RD3-score03-3=
| RD3-seed04=
| RD3-team04={{flagicon|USA}} '''[[Serena Williams]]'''
| RD3-score04-1='''6'''
| RD3-score04-2='''6'''
| RD3-score04-3=

| RD4-seed01=10
| RD4-team01={{flagicon|AUS}} [[Samantha Stosur]]
| RD4-score01-1=4
| RD4-score01-2=2
| RD4-score01-3=
| RD4-seed02=
| RD4-team02={{flagicon|USA}} '''[[Serena Williams]]'''
| RD4-score02-1='''6'''
| RD4-score02-2='''6'''
| RD4-score02-3=
}}

== Week 5 ==

===ATP – Western & Southern Open===
{{main|2011 Western & Southern Open}}
Montreal champion, [[Novak Djokovic]], [[Rafael Nadal]], defending champion, [[Roger Federer]], and Atlanta champion, [[Mardy Fish]], headlined the event. The top eight seeds cruised to the quarterfinals with exception to fifth-seeded, [[David Ferrer]], who lost his third round match to [[Gilles Simon]]. The quarterfinals brought a pair of upsets as former world number ones, [[Rafael Nadal]] and [[Roger Federer]], bowed out to Fish and [[Tomáš Berdych]], respectively. Neither player could follow up the win, and instead, [[Andy Murray]] handed Djokovic his second loss of the year after the world number one was forced to retire from the championship match.

====Main Draw Finals====
{{16TeamBracket-Compact-Tennis3
| RD1=Third Round
| RD2=Quarterfinals
| RD3=Semifinals
| RD4=Final

| RD1-seed01=1
| RD1-team01='''{{flagicon|SRB}}[[Novak Djokovic]]'''
| RD1-score01-1='''6'''
| RD1-score01-2='''6'''
| RD1-score01-3=
| RD1-seed02=Q
| RD1-team02={{flagicon|CZE}} [[Radek Štěpánek]]
| RD1-score02-1=3
| RD1-score02-2=3
| RD1-score02-3=

| RD1-seed03=
| RD1-team03={{flagicon|GER}} [[Philipp Kohlschreiber]]
| RD1-score03-1=2
| RD1-score03-2=2
| RD1-score03-3=
| RD1-seed04=6
| RD1-team04='''{{flagicon|FRA}} [[Gaël Monfils]]'''
| RD1-score04-1='''6'''
| RD1-score04-2='''6'''
| RD1-score04-3=

| RD1-seed05=3
| RD1-team05='''{{flagicon|SUI}} [[Roger Federer]]'''
| RD1-score05-1='''6'''
| RD1-score05-2='''6'''
| RD1-score05-3=
| RD1-seed06=WC
| RD1-team06={{flagicon|USA}} [[James Blake (tennis)|James Blake]]
| RD1-score06-1=4
| RD1-score06-2=1
| RD1-score06-3=

| RD1-seed07=9
| RD1-team07={{flagicon|ESP}} [[Nicolás Almagro]]
| RD1-score07-1=2
| RD1-score07-2=2
| RD1-score07-3=
| RD1-seed08=8
| RD1-team08='''{{flagicon|CZE}} [[Tomáš Berdych]]'''
| RD1-score08-1='''6'''
| RD1-score08-2='''6'''
| RD1-score08-3=

| RD1-seed09=5
| RD1-team09={{flagicon|ESP}} [[David Ferrer]]
| RD1-score09-1=4
| RD1-score09-2='''7<sup>7</sup>'''
| RD1-score09-3=4
| RD1-seed10=10
| RD1-team10='''{{flagicon|FRA}} [[Gilles Simon]]'''
| RD1-score10-1='''6'''
| RD1-score10-2=6<sup>3</sup>
| RD1-score10-3='''6'''

| RD1-seed11=Q
| RD1-team11={{flagicon|USA}} [[Alex Bogomolov, Jr.]]
| RD1-score11-1=2
| RD1-score11-2=5
| RD1-score11-3=
| RD1-seed12=4
| RD1-team12='''{{flagicon|GBR}} [[Andy Murray]]'''
| RD1-score12-1='''6'''
| RD1-score12-2='''7'''
| RD1-score12-3=

| RD1-seed13=7
| RD1-team13='''{{flagicon|USA}} [[Mardy Fish]]'''
| RD1-score13-1='''7'''
| RD1-score13-2='''7'''
| RD1-score13-3=
| RD1-seed14=12
| RD1-team14={{flagicon|FRA}} [[Richard Gasquet]]
| RD1-score14-1=5
| RD1-score14-2=5
| RD1-score14-3=

| RD1-seed15=
| RD1-team15={{flagicon|ESP}} [[Fernando Verdasco]]
| RD1-score15-1=6<sup>5</sup>
| RD1-score15-2='''7<sup>7</sup>'''
| RD1-score15-3=6<sup>9</sup>
| RD1-seed16=2
| RD1-team16='''{{flagicon|ESP}} [[Rafael Nadal]]'''
| RD1-score16-1='''7<sup>7</sup>'''
| RD1-score16-2=6<sup>4</sup>
| RD1-score16-3='''7<sup>11</sup>'''

| RD2-seed01=1
| RD2-team01='''{{flagicon|SRB}} [[Novak Djokovic]]'''
| RD2-score01-1=3
| RD2-score01-2='''6'''
| RD2-score01-3='''6'''
| RD2-seed02=6
| RD2-team02={{flagicon|FRA}} [[Gaël Monfils]]
| RD2-score02-1='''6'''
| RD2-score02-2=4
| RD2-score02-3=3

| RD2-seed03=3
| RD2-team03={{flagicon|SUI}} [[Roger Federer]]
| RD2-score03-1=2
| RD2-score03-2=6<sup>3</sup>
| RD2-score03-3=
| RD2-seed04=8
| RD2-team04='''{{flagicon|CZE}} [[Tomáš Berdych]]'''
| RD2-score04-1='''6'''
| RD2-score04-2='''7'''
| RD2-score04-3=

| RD2-seed05=10
| RD2-team05={{flagicon|FRA}} [[Gilles Simon]]
| RD2-score05-1=3
| RD2-score05-2=3
| RD2-score05-3=
| RD2-seed06=4
| RD2-team06='''{{flagicon|GBR}} [[Andy Murray]]'''
| RD2-score06-1='''6'''
| RD2-score06-2='''6'''
| RD2-score06-3=

| RD2-seed07=7
| RD2-team07='''{{flagicon|USA}} [[Mardy Fish]]'''
| RD2-score07-1='''6'''
| RD2-score07-2='''6'''
| RD2-score07-3=
| RD2-seed08=2
| RD2-team08={{flagicon|ESP}} [[Rafael Nadal]]
| RD2-score08-1=3
| RD2-score08-2=4
| RD2-score08-3=

| RD3-seed01=1
| RD3-team01='''{{flagicon|SRB}} [[Novak Djokovic]]'''
| RD3-score01-1='''7'''
| RD3-score01-2=0
| RD3-score01-3=
| RD3-seed02=8
| RD3-team02={{flagicon|CZE}} [[Tomáš Berdych]]
| RD3-score02-1=5
| RD3-score02-2=0<sup>r</sup>
| RD3-score02-3=

| RD3-seed03=4
| RD3-team03='''{{flagicon|GBR}} [[Andy Murray]]'''
| RD3-score03-1='''6'''
| RD3-score03-2='''7<sup>10</sup>'''
| RD3-score03-3=
| RD3-seed04=7
| RD3-team04={{flagicon|USA}} [[Mardy Fish]]
| RD3-score04-1=3
| RD3-score04-2=6<sup>8</sup>
| RD3-score04-3=

| RD4-seed01=1
| RD4-team01={{flagicon|SRB}} [[Novak Djokovic]]
| RD4-score01-1=4
| RD4-score01-2=0<sup>r</sup>
| RD4-score01-3=
| RD4-seed02=4
| RD4-team02='''{{flagicon|GBR}} [[Andy Murray]]'''
| RD4-score02-1='''6'''
| RD4-score02-2=3
| RD4-score02-3=
}}

===WTA - Western & Southern Open===
{{main|2011 Western & Southern Open}}
[[Caroline Wozniacki]], [[Vera Zvonareva]], [[Maria Sharapova]], and Stanford and Toronto champion, [[Serena Williams]], headlined the event. Wozniacki lost her opening match for the second tournament in a row, losing to American wildcard, [[Christina McHale]], while Williams was forced to withdraw from the tournament, citing a toe injury. Russians, Zvonareva and Sharapova, advanced to the semifinals without dropping a set, joining lower-seeded players, [[Andrea Petković]] and [[Jelena Janković]] in the final four. In a battle of former world number ones, Sharapova defeated Janković in a three-set thriller.

====Main Draw Finals====
{{16TeamBracket-Compact-Tennis3
| RD1=Third Round
| RD2=Quarterfinals
| RD3=Semifinals
| RD4=Final

| RD1-seed01=WC
| RD1-team01={{flagicon|USA}} [[Christina McHale]]
| RD1-score01-1=3
| RD1-score01-2=3
| RD1-score01-3=
| RD1-seed02=&nbsp;
| RD1-team02='''{{flagicon|RUS}} [[Nadia Petrova]]'''
| RD1-score02-1='''6'''
| RD1-score02-2='''6'''
| RD1-score02-3=

| RD1-seed03=9
| RD1-team03='''{{flagicon|GER}}  [[Andrea Petković]]'''
| RD1-score03-1='''6'''
| RD1-score03-2='''6'''
| RD1-score03-3=
| RD1-seed04=6
| RD1-team04={{flagicon|CZE}} [[Petra Kvitová]]
| RD1-score04-1=3
| RD1-score04-2=3
| RD1-score04-3=

| RD1-seed05=
| RD1-team05={{flagicon|ISR}}  [[Shahar Pe'er]]
| RD1-score05-1=3
| RD1-score05-2=2
| RD1-score05-3=
| RD1-seed06=16
| RD1-team06='''{{flagicon|CHN}} [[Peng Shuai]]'''
| RD1-score06-1='''6'''
| RD1-score06-2='''6'''
| RD1-score06-3=

| RD1-seed07=13
| RD1-team07='''{{flagicon|SRB}} [[Jelena Janković]]'''
| RD1-score07-1='''6'''
| RD1-score07-2=5
| RD1-score07-3='''6'''
| RD1-seed08=7
| RD1-team08={{flagicon|ITA}} [[Francesca Schiavone]]
| RD1-score08-1=3
| RD1-score08-2='''7'''
| RD1-score08-3=4

| RD1-seed09=5
| RD1-team09={{flagicon|CHN}} [[Li Na]]
| RD1-score09-1=4
| RD1-score09-2='''6'''
| RD1-score09-3=4
| RD1-seed10=10
| RD1-team10='''{{flagicon|AUS}} [[Samantha Stosur]]'''
| RD1-score10-1='''6'''
| RD1-score10-2=3
| RD1-score10-3='''6'''

| RD1-seed11=14
| RD1-team11={{flagicon|RUS}} [[Svetlana Kuznetsova]]
| RD1-score11-1=2
| RD1-score11-2=3
| RD1-score11-3=
| RD1-seed12=4/WC
| RD1-team12='''{{flagicon|RUS}} [[Maria Sharapova]]'''
| RD1-score12-1='''6'''
| RD1-score12-2='''6'''
| RD1-score12-3=

| RD1-seed13=8
| RD1-team13={{flagicon|FRA}} [[Marion Bartoli]]
| RD1-score13-1=3
| RD1-score13-2='''7'''
| RD1-score13-3=3
| RD1-seed14=&nbsp;
| RD1-team14='''{{flagicon|SVK}} [[Daniela Hantuchová]]'''
| RD1-score14-1='''6'''
| RD1-score14-2=5
| RD1-score14-3='''6'''

| RD1-seed15=Q
| RD1-team15={{flagicon|CRO}} [[Petra Martić]]
| RD1-score15-1=2
| RD1-score15-2=2
| RD1-score15-3=
| RD1-seed16=2
| RD1-team16='''{{flagicon|RUS}} [[Vera Zvonareva]]'''
| RD1-score16-1='''6'''
| RD1-score16-2='''6'''
| RD1-score16-3=

| RD2-seed01=
| RD2-team01={{flagicon|RUS}} [[Nadia Petrova]]
| RD2-score01-1=5
| RD2-score01-2=1
| RD2-score01-3=
| RD2-seed02=9
| RD2-team02='''{{flagicon|GER}}  [[Andrea Petković]]'''
| RD2-score02-1='''7'''
| RD2-score02-2='''6'''
| RD2-score02-3=

| RD2-seed03=16
| RD2-team03={{flagicon|CHN}} [[Peng Shuai]]
| RD2-score03-1=
| RD2-score03-2=
| RD2-score03-3=
| RD2-seed04=13
| RD2-team04='''{{flagicon|SRB}} [[Jelena Janković]]'''
| RD2-score04-1=<small>w/o</small>
| RD2-score04-2=
| RD2-score04-3=

| RD2-seed05=10
| RD2-team05={{flagicon|AUS}} [[Samantha Stosur]]
| RD2-score05-1=3
| RD2-score05-2=2
| RD2-score05-3=
| RD2-seed06=4/WC
| RD2-team06='''{{flagicon|RUS}} [[Maria Sharapova]]'''
| RD2-score06-1='''6'''
| RD2-score06-2='''6'''
| RD2-score06-3=

| RD2-seed07=
| RD2-team07={{flagicon|SVK}} [[Daniela Hantuchová]]
| RD2-score07-1=3
| RD2-score07-2=6<sup>6</sup>
| RD2-score07-3=
| RD2-seed08=2
| RD2-team08='''{{flagicon|RUS}} [[Vera Zvonareva]]'''
| RD2-score08-1='''6'''
| RD2-score08-2='''7<sup>8</sup>'''
| RD2-score08-3=

| RD3-seed01=9
| RD3-team01={{flagicon|GER}}  [[Andrea Petković]]
| RD3-score01-1=6<sup>4</sup>
| RD3-score01-2=1
| RD3-score01-3=
| RD3-seed02=13
| RD3-team02='''{{flagicon|SRB}} [[Jelena Janković]]'''
| RD3-score02-1='''7'''
| RD3-score02-2='''6'''
| RD3-score02-3=

| RD3-seed03=4/WC
| RD3-team03='''{{flagicon|RUS}} [[Maria Sharapova]]'''
| RD3-score03-1=2
| RD3-score03-2='''6'''
| RD3-score03-3='''6'''
| RD3-seed04=2
| RD3-team04={{flagicon|RUS}} [[Vera Zvonareva]]
| RD3-score04-1='''6'''
| RD3-score04-2=3
| RD3-score04-3=3

| RD4-seed01=13
| RD4-team01={{flagicon|SRB}} [[Jelena Janković]]
| RD4-score01-1='''6'''
| RD4-score01-2=6<sup>3</sup>
| RD4-score01-3=3
| RD4-seed02=4/WC
| RD4-team02='''{{flagicon|RUS}} [[Maria Sharapova]]'''
| RD4-score02-1=4
| RD4-score02-2='''7'''
| RD4-score02-3='''6'''
}}

== Week 6 ==

===ATP - Winston-Salem Open===
{{main|2011 Winston-Salem Open}}
Former world number one, [[Andy Roddick]], and fellow American, [[John Isner]], headlined the event. Where the top half of the draw held to seeds through to the semifinals, the bottom half of the draw saw qualifier, [[Julien Benneteau]], advance to the final. Isner defeated Benneteau to secure a third-place finish in the Series.

====Main Draw Finals====
{{8TeamBracket-Tennis3
| RD1=Quarterfinals
| RD2=Semifinals
| RD3=Final
| team-width=175

| RD1-seed1=<small>1/WC</small>
| RD1-team1='''{{flagicon|USA}} [[Andy Roddick]]'''
| RD1-score1-1='''6'''
| RD1-score1-2='''6'''
| RD1-score1-3=&nbsp;
| RD1-seed2=7
| RD1-team2={{flagicon|ARG}} [[Juan Mónaco]]
| RD1-score2-1=1
| RD1-score2-2=4
| RD1-score2-3=&nbsp;

| RD1-seed3=4
| RD1-team3='''{{flagicon|USA}} [[John Isner]]'''
| RD1-score3-1=1
| RD1-score3-2='''6'''
| RD1-score3-3='''6'''
| RD1-seed4=8
| RD1-team4={{flagicon|CYP}} [[Marcos Baghdatis]]
| RD1-score4-1='''6'''
| RD1-score4-2=3
| RD1-score4-3=4

| RD1-seed5=10
| RD1-team5='''{{flagicon|NED}} [[Robin Haase]]'''
| RD1-score5-1='''6'''
| RD1-score5-2='''6'''
| RD1-score5-3=&nbsp;
| RD1-seed6=3
| RD1-team6={{flagicon|UKR}} [[Alexandr Dolgopolov]]
| RD1-score6-1=4
| RD1-score6-2=4
| RD1-score6-3=&nbsp;

| RD1-seed7=9
| RD1-team7={{flagicon|UKR}} [[Sergiy Stakhovsky]]
| RD1-score7-1='''6'''
| RD1-score7-2=6<sup>9</sup>
| RD1-score7-3=2
| RD1-seed8=Q
| RD1-team8={{flagicon|FRA}} '''[[Julien Benneteau]]'''
| RD1-score8-1=3
| RD1-score8-2='''7<sup>11</sup>'''
| RD1-score8-3='''6'''

| RD2-seed1=<small>1/WC</small>
| RD2-team1={{flagicon|USA}} [[Andy Roddick]]
| RD2-score1-1=6<sup>7</sup>
| RD2-score1-2=4
| RD2-score1-3=&nbsp;
| RD2-seed2=4
| RD2-team2={{flagicon|USA}} '''[[John Isner]]'''
| RD2-score2-1='''7<sup>9</sup>'''
| RD2-score2-2='''6'''
| RD2-score2-3=&nbsp;

| RD2-seed3=10
| RD2-team3={{flagicon|NED}} [[Robin Haase]]
| RD2-score3-1='''6'''
| RD2-score3-2=6<sup>7</sup>
| RD2-score3-3=6<sup>6</sup>
| RD2-seed4=Q
| RD2-team4={{flagicon|FRA}} '''[[Julien Benneteau]]'''
| RD2-score4-1=3
| RD2-score4-2='''7<sup>9</sup>'''
| RD2-score4-3='''7<sup>8</sup>'''

| RD3-seed1=4
| RD3-team1={{flagicon|USA}} '''[[John Isner]]'''
| RD3-score1-1=4
| RD3-score1-2='''6'''
| RD3-score1-3='''6'''
| RD3-seed2=Q
| RD3-team2={{flagicon|FRA}} [[Julien Benneteau]]
| RD3-score2-1='''6'''
| RD3-score2-2=3
| RD3-score2-3=4
}}

===WTA - New Haven Open at Yale===
{{main|2011 New Haven Open at Yale}}
Three-time defending champion, [[Caroline Wozniacki]], and [[2011 French Open|French Open]] finalists, [[Li Na]] and [[Francesca Schiavone]], headlined the event. [[Agnieszka Radwańska]] had the chance to win the Series if she advanced to the final, but lost to [[Petra Cetkovská]] in the second round. Cetkovská's run of good form continued on to the final where she faced world number one, Wozniacki. Wozniacki defeated Cetkovská for a fourth consecutive title in New Haven.

====Main Draw Finals====
{{8TeamBracket-Tennis3
| RD1=Quarterfinals
| RD2=Semifinals
| RD3=Final
| team-width=175

| RD1-seed1=1
| RD1-team1='''{{flagicon|DEN}} [[Caroline Wozniacki]]'''
| RD1-score1-1='''7'''
| RD1-score1-2='''6'''
| RD1-score1-3=
| RD1-seed2=WC
| RD1-team2={{flagicon|USA}} [[Christina McHale]]
| RD1-score2-1=5
| RD1-score2-2=3
| RD1-score2-3=

| RD1-seed3=3
| RD1-team3='''{{flagicon|ITA}} [[Francesca Schiavone]]'''
| RD1-score3-1=
| RD1-score3-2=
| RD1-score3-3=
| RD1-seed4=
| RD1-team4={{flagicon|ESP}} [[Anabel Medina Garrigues]]
| RD1-score4-1=w
| RD1-score4-2=/
| RD1-score4-3=o

| RD1-seed5=Q
| RD1-team5='''{{flagicon|CZE}} [[Petra Cetkovská]]'''
| RD1-score5-1='''7'''
| RD1-score5-2='''7'''
| RD1-score5-3=
| RD1-seed6=4/WC
| RD1-team6={{flagicon|FRA}} [[Marion Bartoli]]
| RD1-score6-1=5
| RD1-score6-2=5
| RD1-score6-3=

| RD1-seed7=8
| RD1-team7={{nowrap|{{flagicon|RUS}} [[Anastasia Pavlyuchenkova]]}}
| RD1-score7-1=4
| RD1-score7-2='''6'''
| RD1-score7-3=2
| RD1-seed8=2/WC
| RD1-team8='''{{flagicon|CHN}} [[Li Na]]'''
| RD1-score8-1='''6'''
| RD1-score8-2=3
| RD1-score8-3='''6'''

| RD2-seed1=1
| RD2-team1={{flagicon|DEN}} '''[[Caroline Wozniacki]]'''
| RD2-score1-1='''7<sup>7</sup>'''
| RD2-score1-2='''6'''
| RD2-score1-3=
| RD2-seed2=3
| RD2-team2={{flagicon|ITA}} [[Francesca Schiavone]]
| RD2-score2-1=6<sup>2</sup>
| RD2-score2-2=3
| RD2-score2-3=

| RD2-seed3=Q
| RD2-team3={{flagicon|CZE}} '''[[Petra Cetkovská]]'''
| RD2-score3-1='''6'''
| RD2-score3-2=5
| RD2-score3-3='''7<sup>11</sup>'''
| RD2-seed4=2/WC
| RD2-team4={{flagicon|CHN}} [[Li Na]]
| RD2-score4-1=2
| RD2-score4-2='''7'''
| RD2-score4-3=6<sup>9</sup>

| RD3-seed1=1
| RD3-team1={{flagicon|DEN}} '''[[Caroline Wozniacki]]'''
| RD3-score1-1='''6'''
| RD3-score1-2='''6'''
| RD3-score1-3=
| RD3-seed2=Q
| RD3-team2={{flagicon|CZE}} [[Petra Cetkovská]]
| RD3-score2-1=4
| RD3-score2-2=1
| RD3-score2-3=

}}

==References==
* [http://www.usopenseries.com/Tournaments/ US Open Series Tournaments]

==External links==
* {{Official website|http://www.usopenseries.com}}

{{US Open Series by year}}
{{2011 ATP World Tour}}
{{2011 WTA Tour}}
{{2011 US Open Series}}

{{DEFAULTSORT:2011 Us Open Series}}
[[Category:2011 US Open Series| ]]