By surface
| Surface | Carlos Costa | Horacio De La Pena |
|---|---|---|
| Clay | 3 | 0 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1993-02-22 | ATP | Mexico City | Round of 16 | Clay | Carlos Costa | 6-4 | 6-3 | |||
| 1992-03-30 | ATP | Estoril | Quarterfinal | Clay | Carlos Costa | 6-4 | 6-1 | |||
| 1988-11-07 | ATP | Buenos Aires | Round of 16 | Clay | Carlos Costa | 7-5 | 6-2 |