The 2012 ATP World Tour is the global elite professional tennis circuit organized by the Association of Tennis Professionals (ATP) for the 2012 tennis season. The 2012 ATP World Tour calendar comprises the Grand Slam tournaments, the ATP World Tour Masters 1000, the ATP World Tour 500 series, the ATP World Tour 250 series, the ATP World Team Championship, the Davis Cup, the ATP World Tour Finals, and the tennis event at the London Summer Olympic Games. Also included in the 2012 calendar is the Hopman Cup, which is organized by the ITF and does not distribute ranking points.
Darian King is a Barbadian tennis player. He has a career-high Association of Tennis Professionals (ATP) singles ranking of world No. 106 achieved on 8 May 2017, and a career-high ATP doubles ranking of No. 156 achieved on 21 October 2019. He has represented Barbados at the Davis Cup and at the 2016 Olympics. His first Grand Slam appearance came at the 2017 US Open, where he lost to fourth seed Alexander Zverev in straight sets.
Andrea Collarini is an Argentine-American tennis player. who competes mainly on the ATP Challenger Tour. He has a career high ATP singles ranking of No. 177 achieved on 24 April 2023. He also has a career high ATP doubles ranking of No. 193 achieved on 1 August 2022. He has won three ATP Challenger and 15 ITF singles titles, and two Challenger and 10 ITF doubles titles.
Altuğ Çelikbilek is a Turkish professional tennis player. He has a career high ATP singles ranking of world No. 154 achieved on 21 February 2022. He also has a career high ATP doubles ranking of No. 224, achieved on 25 July 2022.
Clément Tabur is a French tennis player. He primarily plays on the ATP Challenger Tour. He has a career-high ATP singles ranking of No. 202, achieved on 18 March 2024.
Abedallah Shelbayh (Arabic: عبد الله شلبايه, romanized: eabd allah shalabih; (also known as Abdullah Shelbayh is a Jordanian tennis player.
Harry Bourchier is an Australian tennis player.
Michel Koning is a Dutch tennis player. He has a career-high ATP singles ranking of world No. 229 achieved on 15 June 2009, and a career-high ATP doubles ranking of world No. 320 achieved on 18 August 2008.
Nick van der Meer is a retired Dutch professional tennis player.
Nathaniel Schnugg, also known as "Nate", is an American tennis player.
Duje Ajduković is a Croatian tennis player. He has a career high ATP singles ranking of world No. 105 achieved on 9 September 2024. He also has a career high ATP doubles ranking of No. 491 achieved on 8 November 2021. He is currently the No. 2 Croatian player. Ajduković has won two ATP Challenger singles titles and nine ITF titles, seven singles and two doubles.
Mili Poljičak is a Croatian professional tennis player. He has a career high ATP singles ranking of world No. 327 achieved on 9 September 2024. He also has a career high ATP doubles ranking of No. 269 achieved on 24 October 2022.
Lukas Neumayer is an Austrian tennis player.
Leo Karl Borg is a Swedish tennis player. He has a career high ATP singles ranking of world No. 334, achieved on 11 September 2023. He is the son of 11-time Grand Slam champion and former world number 1 Björn Borg.
Tobias Blomgren is a Swedish tennis player.
Brandon Walkin is an Australian tennis player.
Aaron Addison is an Australian tennis player.
Robin Bertrand is a French tennis player.
Dino Prižmić is a Croatian professional tennis player. Prižmić has a career-high ATP singles ranking of No. 155 achieved on 23 October 2023. He also has a career-high ATP doubles ranking of No. 1444 achieved on 16 January 2023. He is currently the No. 5 Croatian player.
Gilles-Arnaud Bailly is a Belgian tennis player.
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