|Full name||Christian "Tian" Viljoen|
|Born||10 April 1961|
Pretoria, South Africa
|Height||1.93 m (6 ft 4 in)|
|Highest ranking||No. 282 (4 January 1982)|
|Grand Slam Singles results|
|Highest ranking||No. 49 (3 January 1983)|
|Grand Slam Doubles results|
|French Open||3R (1983)|
|US Open||3R (1983)|
Christian "Tian" Viljoen (born 10 April 1961) is a former professional tennis player from South Africa. He enjoyed most of his tennis success while playing doubles. During his career, he finished runner-up in doubles at three events. He achieved a career-high doubles ranking of world No. 49 in 1983.
|Loss||1.||May 1982||Munich, Germany||Clay||4–6, 6–7|
|Loss||2.||Feb 1983||La Quinta, U.S.||Hard||3–6, 3–6|
|Loss||3.||Sep 1983||Palermo, Italy||Clay||6–1, 4–6, 4–6|
Wayne Richard Ferreira is a South African former professional tennis player.
Guy Forget is a French tennis administrator and retired professional tennis player. During his career, he helped France win the Davis Cup in both 1991 and 1996. Since retiring as a player, he has served as France's Davis Cup team captain.
Emilio Ángel Sánchez Vicario is a former world no. 1 doubles professional tennis player from Spain. He won five Grand Slam doubles titles and the men's doubles silver medal at the 1988 Olympic Games. Sanchez is the older brother of multiple Grand Slam winner Arantxa, with whom he teamed up to win the 1990 Hopman Cup. After retiring, he captained Spain to Davis Cup victory in 2008.
Mark Raymond Woodforde, OAM is a former professional tennis player from Australia. He is best known as one half of "The Woodies", a doubles partnership with Todd Woodbridge.
Cyril Suk III is a former professional tennis player. A doubles specialist, Suk won one Grand Slam men's doubles title and four Grand Slam mixed doubles titles during his career.
Michael Jeremy Bates, commonly known as Jeremy Bates is a British former professional tennis player. He was ranked UK number 1 in 1987 then, again from 1989 to 1994. He reached a career-high ATP world ranking of 54 from 17 April 1995 to 23 April 1995.
Sergio Casal Martínez is a former professional tennis player from Spain. During his career, he won three Grand Slam doubles titles, as well as the men's doubles Silver Medal at the 1988 Summer Olympics.
Jacco Folkert Eltingh is a former professional male tennis player and former world No. 1 doubles player from the Netherlands.
Kelly Jones is a former professional tennis player from the United States who was briefly ranked the World No. 1 men's doubles player in 1992. He is currently the Head Men's Tennis Coach at Furman University in Greenville, SC.
Jonathan Stark is a former professional tennis player from the United States. During his career he won two Grand Slam doubles titles. Stark reached the world No. 1 doubles ranking in 1994.
The ATP Tour is the elite tour for professional tennis organized by the Association of Tennis Professionals. The ATP Tour includes the four Grand Slam tournaments, the Tennis Masters Cup, the ATP Masters Series, the International Series Gold and the International Series tournaments.
David Macpherson is a former professional male tennis player on the ATP Tour. He is the current coach of the Bryan brothers and John Isner.
The Association of Tennis Professionals (ATP) Tour is the elite professional tennis circuit organised by the ATP tour. The 2000 ATP Tour calendar comprises the Grand Slam tournaments, the tennis event at the 2000 Summer Olympics, the Tennis Masters Series, the ATP International Series Gold, the ATP International Series, the ATP World Team Cup, the Tennis Masters Cup and the ATP Tour World Doubles Championships. Also included in the 2000 calendar are the Davis Cup and the Hopman Cup, which do not distribute ranking points, and are both organised by the ITF.
The 1982 Bavarian Tennis Championships was a men's Grand Prix tennis circuit tournament held in Munich, West Germany which was played on outdoor clay courts. It was the 66th edition of the tournament and was held form 17 May through 23 May 1982. Gene Mayer won the singles title.
The 1983 Congoleum Classic was a men's tennis tournament played on outdoor hard courts. It was the 10th edition of the Indian Wells Masters and was part of the 1983 Volvo Grand Prix. It was played at the La Quinta Resort and Club in La Quinta, California in the United States from February 21 through February 28, 1983. Third-seeded José Higueras won the singles title.
Andrés Gómez Santos is an Ecuadorian former professional tennis player. He won the men's singles title at the French Open in 1990.
Tian Ran is a Chinese tennis player.
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 1000s, the ATP World Tour 500 series, the ATP World Tour 250 series, the Davis Cup, and the ATP Finals. Also included in the 2017 calendar are the Hopman Cup and the Next Gen ATP Finals, which do not distribute ranking points.
Robert Bruce Kleege, known as Bruce Kleege, is a former professional tennis player from the United States.
The 1983 Campionati Internazionali di Sicilia, also known as the Sicilian Open, was a men's tennis tournament played on outdoor clay courts in Palermo, Italy that was part of the 1983 Volvo Grand Prix. It was the fifth edition of the tournament and took place from 12 September until 18 September 1983. Second-seeded Jimmy Arias won the singles title.