Roy Stanley Emerson is an Australian former tennis player who won 12 Grand Slam singles titles and 16 Grand Slam doubles titles, for a total of 28 Grand Slam titles. All of his singles Grand Slam victories and 14 of his Grand Slam doubles victories were achieved before the open era began in 1968. He is the only male player to have completed a career Grand Slam in both singles and doubles, and the first of four male players to complete a double career Grand Slam in singles. His 28 major titles are the all-time record for a male player. He was ranked world No. 1 amateur in 1961 by Ned Potter, 1964 by Potter, Lance Tingay and an Ulrich Kaiser panel of 14 experts and 1965 by Tingay, Joseph McCauley, Sport za Rubezhom and an Ulrich Kaiser panel of 16 experts.
Todd Andrew Woodbridge, OAM is an Australian former professional tennis player and current sports broadcaster with the Nine Network.
Kevin Melvyn Curren is a South African former professional tennis player. He played in two Grand Slam singles finals and won four Grand Slam doubles titles, reaching a career-high singles ranking of world No. 5 in July 1985. During his career he won 5 singles and 16 doubles titles.
Peter Blair Fleming is an American former professional tennis player. In his doubles partnership with John McEnroe, he won 52 titles, of which seven were at Grand Slams. As a singles player, he peaked at world No. 8, winning three titles.
Jim Grabb is an American former professional tennis player. In doubles, he won the 1989 French Open and the 1992 US Open. He was ranked the world No. 1 doubles player in both 1989 and 1993. His best singles ranking of world No. 24, he achieved in 1990.
Jacco Folkert Eltingh is a former professional male tennis player and former world No. 1 doubles player from the Netherlands.
Danie Visser is a former professional tennis player from South Africa. A doubles specialist, he won three Grand Slam men's doubles titles. Visser reached the world No. 1 doubles ranking in January 1990.
Kelly Jones is an American former doubles world No. 1 tennis player. Jones reached the finals in doubles at the Australian and US Opens in 1992. He is currently the Head Men's Tennis Coach at Furman University in Greenville, South Carolina.
George Livingston "Leif" Shiras is an American former professional tennis player and current tennis commentator.
Marty Riessen is an American former amateur and professional tennis player active from the 1960s to the 1980s. He was ranked as high as No. 11 in the world in singles on the ATP rankings in September 1974, though was ranked as high as world No. 8 by Lance Tingay of The Daily Telegraph in 1971 before the computer rankings. Renowned for his doubles play, Riessen was also a regular doubles partner of Australian tennis great Margaret Court, winning six of his seven major mixed titles and a career Grand Slam alongside her. Additionally a winner of two men's doubles Grand Slams, his highest doubles ranking was No. 3 in March 1980.
Stephen Huss is a former professional tennis player from Australia.
Brian Edward Gottfried is a retired American tennis player who won 25 singles titles and 54 doubles titles during his professional career. He was the runner-up in singles at the 1977 French Open, won the 1975 and 1977 French Open Doubles as well as the 1976 Wimbledon Doubles. He achieved a career-high singles ranking on the ATP tour on June 19, 1977, when he became world No. 3, and a career-high doubles ranking on December 12, 1976, when he became world No. 2.
Luke Jensen is an American former professional tennis player and Grand Slam doubles champion. Jensen won the 1993 French Open Doubles title with his younger brother Murphy Jensen.
Owen Keir Davidson was an Australian professional tennis player of the 1960s and 1970s.
Peter Rennert is a former professional tennis player from the United States. He achieved career-high rankings of World No. 40 in singles, and World No. 8 in doubles. At the 1977 Maccabiah Games in Israel, he and partner Joel Ross won the men's doubles gold medal, and he and Stacy Margolin won the gold medal in mixed doubles.
The 2015 ATP World Tour was the global elite professional tennis circuit organized by the Association of Tennis Professionals (ATP) for the 2015 tennis season. The 2015 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 Davis Cup and the ATP World Tour Finals. Also included in the 2015 calendar is the Hopman Cup, which is organized by the ITF and does not distribute ranking points.
The 2017 ATP World Tour was the global elite men's professional tennis circuit organized by the Association of Tennis Professionals (ATP) for the 2017 tennis season. The 2017 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 2017 calendar are the Hopman Cup and the Next Gen ATP Finals, which do not distribute ranking points.
Jeffrey Belloli is a former professional tennis player from the United States.
Jason Marshall is a former professional tennis player from the United States.
Joel Ross is an American former professional tennis player. His peak rank was No. 288, in December 1976. Ross was Big Ten singles champion in 1971, and at the 1977 Maccabiah Games in Israel he won the men's doubles gold medal.
United States 
