Head to head
1
Hard
1
3
Carpet
0
Petr Korda's wins on the left · Jaime Yzaga's on the right · bar lengths share one scale
All meetings (5)
| 1993 | Sydney Indoor | Hard | F | Jaime Yzaga | 6-4 4-6 7-6(4) 7-6(7) |
| 1991 | Philadelphia | Carpet | R32 | Petr Korda | 6-4 6-3 |
| 1990 | Basel | Hard | R32 | Petr Korda | 7-6 3-6 6-3 |
| 1990 | Philadelphia | Carpet | R16 | Petr Korda | 2-6 6-3 7-5 |
| 1990 | Toronto-1 | Carpet | R16 | Petr Korda | 7-6 6-4 |
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.