Pieter Aldrich
| Country (sports) | South Africa |
|---|---|
| Residence | Vereeniging, South Africa |
| Born | 7 September 1965 Johannesburg, South Africa |
| Height | 1.80 m (5 ft 11 in) |
| Turned pro | 1987 |
| Plays | Right-handed |
| Prize money | $790,019 |
| Singles | |
| Career record | 36–40 |
| Career titles | 1 1 Challenger, 0 Futures |
| Highest ranking | No. 64 (21 November 1988) |
| Grand Slam singles results | |
| Australian Open | 1R (1989, 1990) |
| Wimbledon | 2R (1988, 1989) |
| US Open | 3R (1988, 1989) |
| Doubles | |
| Career record | 148–83 |
| Career titles | 9 2 Challenger, 0 Futures |
| Highest ranking | No. 1 (23 July 1990) |
| Grand Slam doubles results | |
| Australian Open | W (1990) |
| French Open | QF (1990) |
| Wimbledon | F (1990) |
| US Open | W (1990) |
| Other doubles tournaments | |
| Tour Finals | RR (1990) |
| Grand Slam mixed doubles results | |
| Australian Open | 1R (1992) |
| French Open | 3R (1990) |
| Wimbledon | QF (1990) |
| US Open | SF (1989) |
Pieter ("Piet") Aldrich (born 7 September 1965) is a former professional tennis player from South Africa. A doubles specialist, he won two Grand Slam men's doubles titles (Australian Open and US Open) and became the world No. 1 in doubles in 1990.