(H-hard, C-clay, G-grass)Jan. 3-10 - Brisbane International, HO (Andy Roddick)
Jan. 4-9 - Qatar ExxonMobil Open, HO (Nikolay Davydenko)
Jan. 4-10 - Aircel Chennai Open, HO (Marin Cilic)
Jan. 11-16 - Medibank International, HO (Marcus Baghdatis)
Jan. 11-16 - Heineken Open, HO (John Isner)
Jan. 18-31 - Australian Open, HO (Roger Federer)
Feb. 1-7 - Movistar Open, CO (Thomaz Bellucci)
Feb. 1-7 - PBZ Zabreb Indoors, HI (Marin Cilic)
Feb. 1-7 - SA Tennis Open, HO (Feliciano Lopez)
Feb. 8-13 - Brasil Open, Costo do Sauipe, Brazil, CO
Feb. 8-14 - ABN AMRO World Tennis Tournament, Rotterdam, Netherlands, HI
Feb. 8-14 - SAP Open, San Jose, Calif., HI
Feb. 15-21 - Open 13, Marseille, France, HI
Feb. 15-21 - Regions Morgan Keegan Championships, Memphis, Tenn., HI
Feb. 15-21 - Copa Telmex, Buenos Aires, Argentina, CO
Feb. 22-27 - Abierto Mexicano Telcel, Acapulco, Mexico, CO
Feb. 22-27 - Barclays Dubai Championships, Dubai, United Arab Emirates, HO
Feb. 22-28 - Delray Beach International Championships, Delray Beach, Fla., HO
March 1-7 - Davis Cup I
March 11-21 - BNP Paribas Open, Indian Wells, Calif., HO
March 24-April 4 - Sony Ericsson Open, Key Biscayne, Fla., HO
April 5-11 - U.S. Men's Clay Court Championships, Houston, CO
April 5-11 - Grand Prix Hassan II, Casablanca, Morocco, CO
April 5-11 - TBA, Warsaw, Poland, TBA
April 11-18 - Monte-Carlo Rolex Masters, Monte Carlo, Monaco, CO
April 19-25 - Open Sabadell Atlantico, Barcelona, Spain, CO
April 26-May 2 - Internazionali BNL d'Italia, Rome, CO
May 2-9 - Estoril Open, Estoril, Portugal, CO
May 2-9 - BMW Open, Munich, Germany, CO
May 3-9 - Serbia Open, Belgrade, Serbia, CO
May 9-16 - Mutua Madrilena Madrid Open, Madrid, Spain, CO
May 16-22 - TBA, Nice, France, CO
May 16-22 - ARAG ATP World Team Championship, Duesseldorf, Germany, CO
May 23-June 6 - Roland Garros, Paris, CO
June 7-13 - Gerry Weber Open, Halle, Germany, GO
June 7-13 - AEGON Championships, London, GO
June 13-19 - Ordina Open, Den Bosch, Netherlands, GO
June 13-19 - AEGON International, Eastbourne, England, GO
June 21-July 4 - The Championships, Wimbledon, England, GO
July 5-11 - Campbell's Hall of Fame Championship, Newport, R.I., GO
July 5-11 - Davis Cup II
July 12-18 - Catella Swedish Open, Bastad, Sweden, CO
July 12-18 - Mercedes Cup, Stuttgart, Germany, CO
July 18-25 - Indianapolis Championships, Indianapolis, HO
July 19-25 - International German Open, Hamburg, Germany, CO
July 25-Aug. 1 - Allianz Suisse Open, Gstaad, Switzerland, CO
July 26-Aug. 1 - LA Tennis Open, Los Angeles, HO
July 26-Aug. 1 - Studena Croatia Open Umag, Umag, Croatia, CO
Aug. 1-8 - Legg Mason Classic, Washington, HO
Aug. 9-15 - Rogers Cup, Toronto, HO
Aug. 15-22 - Western & Southern Financial Group Masters, Mason, Ohio, HO
Aug. 22-28 - Pilot Pen Tennis, New Haven, Conn., HO
Aug. 30-Sept. 12 - U.S. Open, New York, HO
Sept. 13-19 - Davis Cup III
Sept. 20-26 - Open de Moselle, Metz, France, HI
Sept. 20-26 - BCR Open Bucharest, Bucharest, Romania, CO
Sept. 27-Oct. 3 - Malaysian Open, Kuala Lumpur, Malaysia, HI
Sept. 27-Oct. 3 - Thailand Open, Bangkok, Thailand, HI
Oct. 4-10 - China Open, Beijing, H0
Oct. 4-10 - Japan Open, Tokyo, HO
Oct. 10-17 - Shanghai Masters 1000, Shanghai, China, HO
Oct. 18-24 - If Stockholm Open, Stockholm, Sweden, HI
Oct. 18-24 - Kremlin Cup, Moscow, HI
Oct. 24-31 - St. Petersburg Open, St. Petersburg, Russia, HI
Oct. 25-31 - Grand Prix de Tenis de Lyon, Lyon, France, HI
Oct. 25-31 - Bank Austria Tennis Trophy, Vienna, Austria, HI
Nov. 1-7 - Davidoff Swiss Indoors Basel, Basel, Switzerland, HI
Nov. 1-7 - Open de Tenis Comunidad Valenciana, Valencia, Spain, HI
Nov. 7-14 - BNP Paribas Masters, Paris, HI
Nov. 14-21 - Barclays ATP World Tour Finals, London, HI
Nov. 22-28 - Davis Cup Final