By surface
| Surface | Alex Corretja | Jens Knippschild |
|---|---|---|
| Clay | 3 | 0 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2001-05-28 | ATP | Roland Garros | Round of 64 | Clay | Alex Corretja | 6-3 | 7-5 | 6-3 | ||
| 1999-09-27 | ATP | Bucharest | Round of 16 | Clay | Alex Corretja | 6-4 | 6-711 | 6-4 | ||
| 1997-05-26 | ATP | Roland Garros | Round of 64 | Clay | Alex Corretja | 4-6 | 6-1 | 6-1 | 7-68 |