The Grand Slam® tournaments - Australian Open, Roland Garros, Wimbledon and US Open - are the most prestigious individual competitions in tennis. The ITF works closely with each tournament through its presence on the Grand Slam Committee, providing administrative, officiating and media support.
Four of the ITF's leading National Associations - Tennis Australia, French Federation of Tennis, United States Tennis Association and, in the case of Wimbledon, a joint Committee of Management consisting of The All England Lawn Tennis & Croquet Club and Lawn Tennis Association - own and organise the Grand Slams.
Dates: 14-27 Jan 2013
Venue: Melbourne Park
Location: Melbourne, Australia
Surface: Outdoor hard (Plexicushion Prestige)
Main stadiums: Rod Laver Arena and Hisense Arena
2013 Champions
Men's singles: Novak Djokovic (SRB)
Men's doubles: Bob Bryan / Mike Bryan (USA)
Women's singles: Victoria Azarenka (BLR)
Women's doubles: Sara Errani / Roberta Vinci (ITA)
Mixed doubles: Casey Dellacqua / Matt Ebden (AUS)
Dates: 26 May - 9 Jun 2013
Venue: Roland Garros
Location: Paris, France
Surface: Outdoor red clay
Main stadiums: Court Philippe Chatrier and Court Suzanne Lenglen
2012 Champions
Men's singles: Rafael Nadal (ESP)
Men's doubles: Max Mirnyi (BLR) / Daniel Nestor (CAN)
Women's singles: Maria Sharapova (RUS)
Women's doubles: Sara Errani / Roberta Vinci (ITA)
Mixed doubles: Sania Mirza / Mahesh Bhupathi (IND)
Dates: 24 Jun - 7 Jul 2013
Venue: The All England Lawn Tennis & Croquet Club
Location: Wimbledon, London, England
Surface: Outdoor grass
Main stadiums: Centre Court and No. 1 Court
2012 Champions
Men's singles: Roger Federer (SUI)
Men's doubles: Jonathan Marray (GBR) / Frederik Nielsen (DEN)
Women's singles: Serena Williams (USA)
Women's doubles: Serena Williams / Venus Williams (USA)
Mixed doubles: Lisa Raymond / Mike Bryan (USA)
Dates: 26 Aug - 8 Sep 2013
Venue: Flushing Meadows
Location: Queens, New York, USA
Surface: Outdoor hard (DecoTurf)
Main stadiums: Arthur Ashe Stadium and Louis Armstrong Stadium
2012 Champions
Men's singles: Andy Murray (GBR)
Men's doubles: Bob Bryan / Mike Bryan (USA)
Women's singles: Serena Williams (USA)
Women's doubles: Sara Errani / Roberta Vinci (ITA)
Mixed doubles: Ekaterina Makarova (RUS) / Bruno Soares (BRA)