Head to head
1
Clay
3
Franco Davin's wins on the left · Carlos Costa's on the right · bar lengths share one scale
All meetings (4)
| 1995 | Umag | Clay | R16 | Carlos Costa | 6-7(6) 6-4 6-3 |
| 1994 | San Marino | Clay | R16 | Carlos Costa | 6-1 6-3 |
| 1994 | St. Poelten | Clay | R32 | Carlos Costa | 6-4 6-3 |
| 1988 | Barcelona | Clay | R64 | Franco Davin | 5-7 6-3 6-3 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.