Head to head
0
Clay
2
Mark Koevermans's wins on the left · Carlos Costa's on the right · bar lengths share one scale
All meetings (2)
| 1993 | Davis Cup WG R1: ESP vs NED | Clay | RR | Carlos Costa | 5-7 6-3 6-1 6-1 |
| 1991 | Stuttgart Outdoor | Clay | R64 | Carlos Costa | 6-3 6-7(1) 6-0 |
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.