Head to head
1
Hard
0
0
Clay
1
Jay Berger's wins on the left · Andrei Cherkasov's on the right · bar lengths share one scale
All meetings (2)
| 1990 | Nice | Clay | QF | Andrei Cherkasov | 2-6 6-2 6-3 |
| 1989 | US Open | Hard | R128 | Jay Berger | 6-3 2-6 6-2 6-2 |
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.