Head to head
0
Hard
1
1
Clay
0
1
Grass
0
1
Carpet
0
Petr Korda's wins on the left · Christian Bergstrom's on the right · bar lengths share one scale
All meetings (4)
| 1992 | Wimbledon | Grass | R128 | Petr Korda | 7-5 7-6(4) 6-4 |
| 1992 | Roland Garros | Clay | R128 | Petr Korda | 6-4 6-2 6-2 |
| 1992 | Sydney Outdoor | Hard | R16 | Christian Bergstrom | 6-3 2-6 6-1 |
| 1991 | Stockholm Masters | Carpet | R32 | Petr Korda | 6-7(4) 7-6(5) 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.