Head to head
2
Hard
1
2
Clay
2
0
Carpet
1
Andrei Cherkasov's wins on the left · Petr Korda's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (8)
| 1992 | Basel | Hard | R32 | Petr Korda | 6-2 6-2 |
| 1992 | Roland Garros | Clay | QF | Petr Korda | 6-4 6-7(3) 6-2 6-4 |
| 1992 | Rome Masters | Clay | R32 | Petr Korda | 6-3 5-7 6-4 |
| 1991 | Indian Wells Masters | Hard | R64 | Andrei Cherkasov | 7-5 6-1 |
| 1990 | Stuttgart-2 | Clay | R32 | Andrei Cherkasov | 7-6 6-1 |
| 1990 | Nice | Clay | R32 | Andrei Cherkasov | 0-6 7-5 7-5 |
| 1990 | Sydney-1 | Hard | R32 | Andrei Cherkasov | 6-1 4-6 6-2 |
| 1989 | Frankfurt | Carpet | R16 | Petr Korda | 6-3 4-6 7-6 |
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.