Head to head
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Hard
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Roger Federer's wins on the left · Peter Wessels's on the right · bar lengths share one scale
All meetings (2)
| 2000 | US Open | Hard | R128 | Roger Federer | 4-6 4-6 6-3 7-5 3-4 RET |
| 1999 | Tashkent | Hard | R16 | Peter Wessels | 4-6 7-6(1) 6-4 |
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.