H-hard, C-clay, G-grass
Jan. 4-11 -- Brisbane International, HO (Roger Federer)
Jan. 5-10 -- Qatar ExxonMobil Open, HO (David Ferrer)
Jan. 5-11 -- Aircel Chennai Open, HO (Stan Wawrinka)
Jan. 12-17 -- Apia International, HO (Viktor Troicki)
Jan. 12-17 -- Heineken Open, HO (Jiri Vesely)
Jan. 19-Feb. 1 -- Australian Open, HO (Novak Djokovic)
Feb. 2-8 -- Ecuador Open, CO (Victor Estrella Burgos)
Feb. 2-8 -- Open Sud de France, HI (Richard Gasquet)
Feb. 2-8 -- PBZ Zagreb Indoors, HI (Guillermo Garcia-Lopez)
Feb. 9-15 -- ABN AMRO World Tournament, HI (Stan Wawrinka)
Feb. 9-15 -- Brasil Open, CI (Pablo Cuevas)
Feb. 9-15 -- Memphis Open, HI (Kei Nishikori)
Feb. 16-22 -- Rio Open, Rio de Janeiro, CO (David Ferrer)
Feb. 16-22 -- Delray Beach Open, HO (Ivo Karlovic)
Feb. 16-22 -- Open 13, HI (Gilles Simon)
Feb. 23-28 -- Dubai Duty Free Championship, HO (Roger Federer)
Feb. 23-28 -- Abierto Mexicano Telcel, HO (David Ferrer)
Feb. 23-March 1 -- Argentina Open, CO (Rafael Nadal)
March 6-8 -- Davis Cup first round
March 12-22 -- BNP Paribas Open, HO (Novak Djokovic)
March 25-April 5 -- Miami Open, HO (Novak Djokovic)
April 6-12 -- Grand Prix Hassan II, CO (Martin Klizan)
April 6-12 -- Fayez Sarofim U.S. Men's Clay Court, CO (Jack Sock)
April 12-19 -- Monte-Carlo Rolex Masters, CO (Novak Djokovic)
April 20-26 -- Barcelona Open Banc Sabadell, CO (Kei Nishikori)
April 20-26 -- BRD Nastase Tiriac Trophy, CO (Guillermo Garcia-Lopez)
April 27-May 3 -- Millennium Estoril Open, CO (Richard Gasquet)
April 27-May 3- TEP BNP Paribas Istanbul Open, CO (Roger Federer)
April 27-May 4- BMW Open, CO (Andy Murray)
May 3-10 -- Mutua Madrid Open, CO (Andy Murray)
May 10-17 -- Internazionali BNL d'Italia, CO (Novak Djokovic)
May 17-23 -- Open de Nice Cote d'Azur, France, CO
May 17-23 -- Geneva Open, CO
May 24-June 7 -- Roland Garros, Paris, CO
June 8-14 -- Topshelf Open, Den Bosch, Netherlands, GO
June 8-14 -- MercedesCup, Stuttgart, Germany, GO
June 15-21 -- Gerry Weber Open, Halle, Germany, GO
June 15-21 -- Aegon Championships, London, GO
June 21-27 -- Aegon Nottingham (England) Open, GO
June 29-July 12 -- The Championships, London, GO
July 13-19 -- Hall of Fame Championships, Newport, R.I., GO
July 17-19 -- Davis Cup quarterfinals
July 20-26 -- SkiStar Swedish Open, Bastad, CO
July 20-26 -- Vegeta Croatia Open, Umag, CO
July 20-26 -- Claro Open, Bogota, Colombia, HO
July 27-Aug. 1 -- bet-at-home Open, Hamburg, Germany, CO
July 27-Aug. 2 -- BB&T Atlanta Open, HO
July 27-Aug. 2 -- Credit Agricole Suisse Open, Gstaad, CO
Aug. 3-8 -- Austrian Open, Kitzbuehel, CO
Aug. 3-9 -- Citi Open, Washington, HO
Aug. 10-16 -- Coupe Rogers, Montreal, HO
Aug. 16-23 -- Western & Southern Open, Mason, Ohio, HO
Aug. 23-29 -- Winston-Salem (N.C.) Open, HO
Aug. 31-Sept. 14 -- U.S. Open, New York, HO
Sept. 18-20 -- Davis Cup semifinals
Sept. 21-27 -- Moselle Open, Metz, France, HI
Sept. 28-Oct. 4 -- Malaysian Open, Kuala Lumpur, HI
Sept. 28-Oct. 4 -- Shenzhen Open, China, HO
Oct. 5-11 -- China Open, Beijing, HO
Oct. 5-11 -- Rakuten Japan Open, Tokyo, HO
Oct. 11-18 -- Shanghai Rolex Masters, HO
Oct. 19-25 -- Kremlin Cup, Moscow, HI
Oct. 19-25 -- If Stockholm Open, HI
Oct. 19-25 -- Erste Bank Open, Vienna, HI
Oct. 26-Nov. 1 -- Valencia Open, Spain, HI
Oct. 26-Nov. 1 -- Swiss Indoors Basel, HI
Nov. 2-8 -- BNP Paribas Masters, Paris, HI
Nov. 15-22 -- Barclays ATP World Tour Finals, London, HI
Nov. 27-29 -- Davis Cup World Group final