Stephan Medem
| Country (sports) | Switzerland |
|---|---|
| Residence | Oberdorf |
| Born | 2 April 1960 Lucerne, Switzerland |
| Height | 1.85 m (6 ft 1 in) |
| Plays | Left-handed |
| Prize money | $19,754 |
| Singles | |
| Career record | 0–2 |
| Career titles | 0 |
| Highest ranking | No. 219 (15 September 1986) |
| Grand Slam singles results | |
| French Open | 1R (1986) |
| Doubles | |
| Career record | 1–6 |
| Career titles | 0 |
| Highest ranking | No. 144 (23 June 1986) |
| Grand Slam doubles results | |
| French Open | 1R (1986) |
| Wimbledon | 2R (1988) |
| Mixed doubles | |
| Grand Slam mixed doubles results | |
| French Open | 1R (1986) |
Stephan Medem (born 2 April 1960) is a former professional tennis player from Switzerland.