| Stefan Heckmanns | |
| Country Represented: | |
| Birth Date: | 6 April 1963 |
| Birth Place: | Cologne, West Germany |
| Height: | 6 ft 4 in |
| Plays: | Right-handed |
| Singlesrecord: | 0–1 |
| Highestsinglesranking: | No. 762 (12 June 1989) |
| Doublesrecord: | 0–2 |
| Highestdoublesranking: | No. 311 (28 December 1987) |
| Australianopendoublesresult: | 1R (1988) |
Stefan Heckmanns (born 6 April 1963) is a German former professional tennis player.
A right-handed player from Cologne, Heckmanns began competing professionally in 1987.[1]
Heckmanns featured in the doubles main draw of the 1988 Australian Open, with local player Anthony Spartalis as his partner. His only Grand Prix/ATP Tour main draw appearance in singles came at the 1988 Bristol Open, as a lucky loser from qualifying.[2]