local calendar = {}
calendar["2017"] = {
{"250 Brisbane", "250 Doha", "250 Chennai"},
{"250 Sydney", "250 Auckland"},
{"GS Australian Open"},
{"Davis Cup 1R"},
{"250 Quito", "250 Sofia", "250 Montpellier"},
{"500 Rotterdam", "250 Memphis", "250 Buenos Aires"},
{"500 Rio de Janeiro", "250 Marseille", "250 Delray Beach"},
{"500 Dubai", "500 Acapulco", "250 Sao Paulo"},
{"1000 Indian Wells"},
{"1000 Miami"},
{"Davis Cup QF"},
{"250 Houston", "250 Marrakech"},
{"1000 Monte Carlo"},
{"500 Barcelona", "250 Budapest"},
{"250 Munich", "250 Estoril", "250 Istanbul"},
{"1000 Madrid"},
{"1000 Rome"},
{"250 Geneva", "250 Lyon"},
{"GS Roland Garros"},
{"250 Stuttgart", "250 s-Hertogenbosch"},
{"500 London", "500 Halle"},
{"250 Eastbourne", "250 Antalya"},
{"GS Wimbledon"},
{"250 Newport", "250 Umag", "250 Bastad"},
{"500 Hamburg", "250 Atlanta", "250 Gstaad"},
{"500 Washington", "250 Los Cabos", "250 Kitzbuhel"},
{"1000 Canada"},
{"1000 Cincinnati"},
{"250 Winston-Salem"},
{"GS US Open"},
{"Davis Cup SF"},
{"250 St. Petersburg", "250 Metz"},
{"250 Chengdu", "250 Shenzhen"},
{"500 Beijing", "500 Tokyo"},
{"1000 Shanghai"},
{"250 Moscow", "250 Antwerp", "250 Stockholm"},
{"500 Vienna", "500 Basel"},
{"1000 Paris"},
{"Next Gen Finals"},
{"World Tour Finals"},
{"Davis Cup F"}
}
for year,entry in pairs(calendar) do
entry.week = {}
for week,tournaments in ipairs(entry) do
for _,tournament in ipairs(tournaments) do
entry.week[tournament] = week
end
end
end
return calendar
