ATP may refer to:
Rafael "Rafa" Nadal Parera (Catalan: [rəˈfɛɫ nəˈðaɫ pəˈɾeɾə]; Spanish: [rafaˈel naˈðal paˈɾeɾa]) (born 3 June 1986) is a Spanish professional tennis player and a former World No. 1. As of 28 May 2012 (2012 -05-28)[update], he is ranked No. 2 by the Association of Tennis Professionals (ATP). He is widely regarded as one of the greatest players of all time; his success on clay has earned him the nickname "The King of Clay", and has prompted many experts to regard him as the greatest clay court player of all time.
Nadal has won ten Grand Slam singles titles, including a record six French Open titles (tied with Bjorn Borg), the 2008 Olympic gold medal in singles, a record 21 ATP World Tour Masters 1000 tournaments, and also was part of the Spain Davis Cup team that won the finals in 2004, 2008, 2009 and 2011. He completed the Career Grand Slam by winning the 2010 US Open, being the seventh player in history, and the youngest in the open era, to achieve it. He is the second male player to complete the Career Golden Slam (winner of the four grand slams and the Olympic Gold medal) after only Andre Agassi.
Novak Djokovic (Serbian: Новак Ђоковић or Novak Đoković; pronounced [nɔ̂ʋaːk dʑɔ̂ːkɔʋitɕ] ( listen); born 22 May 1987) is a Serbian professional tennis player who has been ranked World No. 1 by the Association of Tennis Professionals (ATP) since 4 July 2011. He has won five Grand Slam singles titles: the 2008, 2011 and 2012 Australian Open, the 2011 Wimbledon Championships, and the 2011 US Open. By winning three Majors in 2011, Djokovic became the sixth male player in the open era to win three Majors in a calendar year.
He is the first male player representing Serbia to win a Major singles title and the youngest player in the open era to have reached the semifinals of all four Grand Slam events, separately and consecutively. Amongst other titles, he won the Tennis Masters Cup in 2008 and was on the team which won the 2010 Davis Cup. He also won the bronze medal in singles at the Beijing Olympics in 2008. He has won 11 Masters 1000 series titles placing him joint fourth on the all time list. Djokovic has quickly moved up in the rankings of history. Tennis Channel ranked him number 40 , and former player Pat Cash said he is one of the greatest ever.
David Ferrer Ern (Valencian pronunciation: [daˈvit feˈreɾ ˈɛɾn]; born April 2, 1982 in Xàbia, Marina Alta, Valencian Community) is a Spanish professional tennis player who lives in Valencia, Spain who is currently World No. 5 in the ATP Rankings and is the second-highest ranked Spaniard behind World No. 2 Rafael Nadal. He turned professional in 2000. Ferrer is known as a clay-court specialist, although he has had success on hard courts as well, as evidenced by his semifinal appearances at the 2007 US Open and 2011 Australian Open. He was part of the Spain Davis Cup team that won the finals in 2008, 2009 and 2011. He was also runner-up at the Tennis Masters Cup in 2007. He first achieved a top–10 ranking in 2006 and reached a career high ranking of no. 4.
Ferrer was born in Xàbia in the province of Alicante, but he moved to Gandia at age 13, followed two years later by a move to Barcelona to attend the Catalan Tennis Federation. He spent nine months at Equelite, Juan Carlos Ferrero's Academy in Villena, before moving back to Xàbia while practicing in Denia.
Viktor Troicki (pronounced /trɔːˈɪtskiː/, Serbian: [ʋîktor troǐtskiː], Serbian Cyrillic: Виктор Троицки; born 10 February 1986 in Belgrade) is a Serbian professional tennis player. He has Serb and Russian ethnic roots. His paternal grandparents emigrated from Tver and Rostov-on-Don to Serbia in 1917. His career-high ranking is no. 12, achieved on 6 June 2011. He won his first ATP singles title at the 2010 Kremlin Cup, beating Jo-Wilfried Tsonga in the second round and Marcos Baghdatis in the final. He also won an ATP doubles title with Christopher Kas at the 2010 PTT Thailand Open. However, his biggest achievement was winning the deciding rubber in Serbia's Davis Cup final against France in 2010.
Troicki started playing tennis at the age of 5. From 2003, he started playing Futures tournaments in Serbia; and in 2004, he won his first tennis tournament in Niš. He won his first Challenger Tournaments also in Belgrade, on 20 January 2005, beating Fabio Colangelo from Italy 6–2, 6–1.
He made his debut on ATP Tour in Tokyo, in October 2006. He passed the first round, beating Fernando Vicente from Spain 6–7, 6–4, 6–2, but lost in the second round to then-world no. 1 Roger Federer, in a tight match 7–6, 7–6.