Head to head
1
Hard
0
0
Clay
2
Carlos Costa's wins on the left · Richard Krajicek's on the right · bar lengths share one scale
All meetings (3)
| 1994 | US Open | Hard | R64 | Carlos Costa | 4-6 7-6(3) 6-3 1-6 7-6(4) |
| 1994 | Barcelona | Clay | F | Richard Krajicek | 6-4 7-6(6) 6-2 |
| 1993 | Roland Garros | Clay | R16 | Richard Krajicek | 7-5 3-6 6-3 5-7 10-8 |
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.