Head to head
2
Hard
1
0
Clay
4
Jaime Yzaga's wins on the left · Andrei Chesnokov's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 1994 | Nice | Clay | R32 | Andrei Chesnokov | 6-0 6-3 |
| 1993 | US Open | Hard | R128 | Jaime Yzaga | 6-7(3) 6-3 6-2 6-1 |
| 1993 | Scottsdale | Hard | R16 | Andrei Chesnokov | 6-4 6-2 |
| 1990 | Stuttgart-2 | Clay | R32 | Andrei Chesnokov | 6-3 6-3 |
| 1990 | Monte Carlo Masters | Clay | R16 | Andrei Chesnokov | 6-2 6-1 |
| 1988 | Itaparica | Hard | QF | Jaime Yzaga | 7-5 7-6 |
| 1987 | Florence | Clay | QF | Andrei Chesnokov | 7-6 6-1 |
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.