By surface
| Surface | Horacio De La Pena | Mark Koevermans |
|---|---|---|
| Clay | 2 | 1 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1992-04-06 | ATP | Barcelona | Round of 64 | Clay | Mark Koevermans | 7-62 | 1-6 | 4-6 | ||
| 1990-05-14 | ATP | Umag | Round of 16 | Clay | Horacio De La Pena | 7-6 | 6-3 | |||
| 1988-09-19 | ATP | Geneva | Round of 32 | Clay | Horacio De La Pena | 6-7 | 6-4 | 7-6 |