Head to head
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Clay
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Andrei Chesnokov's wins on the left · Albert Portas's on the right · bar lengths share one scale
All meetings (2)
| 1998 | Prague | Clay | R16 | Andrei Chesnokov | 6-4 6-0 |
| 1995 | Monte Carlo Masters | Clay | R64 | Albert Portas | 6-3 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.