| Country (sports) |  / South Africa |
|---|---|
| Residence | Austin, Texas, United States |
| Born | 23 October 1962 Uitenhage, South Africa |
| Height | 1.86 m (6 ft 1 in) |
| Turned pro | 1983 |
| Retired | 1997 |
| Plays | Right-handed (one-handed backhand) |
| Prize money | $1,907,831 |
| Singles | |
| Career record | 166–160 |
| Career titles | 2 |
| Highest ranking | No. 19 (29 February 1988) |
| Grand Slam singles results | |
| Australian Open | 4R (1989) |
| Wimbledon | 4R (1986, 1989) |
| US Open | 4R (1990) |
| Other tournaments | |
| Olympic Games | 1R (1992) |
| Doubles | |
| Career record | 293–216 |
| Career titles | 20 |
| Highest ranking | No. 5 (4 May 1987) |
| Grand Slam doubles results | |
| Australian Open | W (1985) |
| French Open | QF (1985) |
| Wimbledon | SF (1986) |
| US Open | SF (1989) |
| Other doubles tournaments | |
| Tour Finals | SF (1985) |
| Grand Slam mixed doubles results | |
| Australian Open | 1R (1990, 1997) |
| French Open | 2R (1996) |
| Wimbledon | SF (1991, 1996) |
| US Open | SF (1991, 1996) |
Christo van Rensburg (born 23 October 1962) is a former professional tennis player from South Africa.
Van Rensburg turned professional in 1983. He won his first doubles title on ATP Tour later that year at Cleveland.
Van Rensburg won 20 top-level doubles titles during his career, including one Grand Slam men's doubles title at the Australian Open in 1985, partnering Paul Annacone. He also won two ATP singles titles at Orlando in 1987, and at Johannesburg in 1989. Van Rensburg's career-high rankings were world No. 19 in singles (achieved in 1988) and world No. 5 in doubles (achieved in 1987). He retired from the professional tour in 1995.
Van Rensburg is one of only two men to beat Pete Sampras in straight sets at Wimbledon (doing so in 1990, where Sampras was the No. 12 seed), the other being 1996 champion Richard Krajicek.