Thomas Mario Haas is a German former professional tennis player. He competed on the ATP Tour from 1996 to 2017. After breaking into the world top 100 in 1997 and reaching a career-high singles ranking of world No. 2 in May 2002, his career was interrupted by injuries: Haas twice dropped out of the world rankings due to being unable to play for twelve months. His first period of injury saw him miss the whole of the 2003 season, and he did not return to the world's top 10 until 2007. He also was absent between February 2010 and June 2011, but returned to world No. 11 in 2013 by reaching the quarterfinals at the French Open for the first time. Haas reached the semifinals of the Australian Open three times, and in Wimbledon once. He reached the quarterfinal stage of each of the major events. He won 15 career titles in singles, including a Masters title at the 2001 Stuttgart Masters, and a silver medal from the 2000 Summer Olympics.
Glenn Michibata is a former professional tennis player and former head coach of the Princeton University Tigers tennis team.
Jason Stoltenberg is an Australian former professional tennis player.
Tom Gullikson is a tennis coach and former professional tennis player born in La Crosse, Wisconsin and raised in Onalaska, Wisconsin in the United States.
Mark Rodney James Petchey is a former tennis player from England, who turned professional in 1988.
Dmitry Igorevich Tursunov is a retired Russian tennis player and a tennis coach. At age 12 he moved to the United States to train and further his prospects of becoming a professional player. His career-high singles ranking was world No. 20, achieved in October 2006.
Larry Stefanki, is an American tennis coach and former professional tennis player.
Benjamin Nicholas Monroe is an American former professional tennis player. Monroe was a doubles specialist. He reached a career-high ATP doubles ranking of No. 30 on 2 October 2017 and won four ATP Tour doubles titles and thirteen ATP Challenger Tour titles in his career.
Jérémy Chardy is a former French professional tennis player. He has won one ATP Tour singles title, in Stuttgart in 2009. His best major performance in singles was reaching the quarterfinals of the 2013 Australian Open, and in doubles was reaching the final at the 2019 French Open partnering Fabrice Martin. He achieved a career-high singles ranking of world No. 25 on 28 January 2013 and No. 24 on 3 February 2020 in doubles.
Tobias Kamke is a German former professional tennis player. He was ranked as high as world No. 64 in singles by the Association of Tennis Professionals (ATP), which he first achieved in January 2011. In 2010, Kamke was awarded Newcomer of the Year by the ATP after slashing his singles ranking from No. 254 to No. 67 by year-end following four finals on the ATP Challenger Tour, having beaten emerging players Milos Raonic and Ryan Harrison in two of the finals for the titles, and a third round appearance at the Wimbledon Championships, his career-best performance at a major. Kamke announced his retirement in July 2022 and played his last professional match at the Hamburg European Open.
The Association of Tennis Professionals (ATP) World Tour is the elite professional tennis circuit organised by the ATP. The 2009 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, and the ATP World Tour Finals. Also included in the 2009 calendar is the Hopman Cup, which does not distribute ranking points, and is organised by the ITF.
Gao Ning is a retired Chinese-born Singaporean table tennis player. He is currently appointed as the Singapore Table Tennis National Coach for men. He is considered Singapore's best male player with a world ranking of 34 as of August 2016. He was first in men's singles at the 2007 Commonwealth Table Tennis Championships. In 2018, Gao won the men's singles as well as the mixed doubles at the Commonwealth Games along with Yu Mengyu.
Igor Sijsling is a Dutch former professional tennis player. Sijsling reached his career-high ATP singles ranking of World No. 52 on 17 February 2014. His biggest accomplishment is reaching the final of Australian Open Doubles with countryman Robin Haase in 2013, where they lost to the Bryan brothers. In singles, he reached the third round of the 2013 Wimbledon Championships and has victories over top players including Jo-Wilfried Tsonga, Milos Raonic and Mikhail Youzhny. After the end of his career, Sijsling became coach to Tim van Rijthoven.
Jocelyn Robichaud is a former tour professional tennis player. Robichaud captured three junior Grand Slam titles and played Davis Cup for Canada. More of a doubles specialist, he won three Challenger events in doubles and reached a career-high ATP doubles ranking of World No. 119.
Denis Kudla is an American professional tennis player. A product of the Junior Tennis Champions Center, he has won eight Challenger singles titles and nine Challenger doubles titles in his career. His career-high ATP singles ranking is World No. 53, achieved in May 2016. His career-high ATP doubles ranking is World No. 133, achieved in August 2018.
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.
Thomas Högstedt is a Swedish tennis coach and former professional player. He is the former coach of Tommy Haas, Magnus Norman, Eugenie Bouchard, Caroline Wozniacki, Maria Sharapova, Li Na, Simona Halep, Madison Keys and Johanna Konta.
The Clemson Tigers women's tennis team represents Clemson University in NCAA Division I college tennis. The Tigers are members of the Atlantic Coast Conference. The team is currently coached by Nancy Harris, who is on her 15th season in Clemson. Home games are played in the Hoke Sloan Tennis Center in Clemson, South Carolina. The team has won 9 ACC championships since the program started and earned 18 NCAA Tournament bids. The Tigers finished a season among the top 25 teams in the nation 24 times.
The 2018 ATP World Tour was the global elite men's professional tennis circuit organised by the Association of Tennis Professionals (ATP) for the 2018 tennis season. The 2018 ATP World Tour calendar comprised the Grand Slam tournaments, the ATP World Tour Masters 1000, the ATP Finals, the ATP World Tour 500 series, the ATP World Tour 250 series and the Davis Cup. Also included in the 2018 calendar are the Hopman Cup and the Next Gen ATP Finals, which do not distribute ranking points.
Sabine Haas is a German former professional tennis player.
West Germany 
