Head to head
1
Hard
1
1
Carpet
0
Patrik Kuhnen's wins on the left · Simon Youl's on the right · bar lengths share one scale
All meetings (3)
| 1991 | US Open | Hard | R128 | Patrik Kuhnen | 7-6(4) 6-7(5) 6-4 6-2 |
| 1990 | Tokyo-2 | Carpet | R64 | Patrik Kuhnen | 6-3 7-6 |
| 1987 | Washington | Hard | R32 | Simon Youl | 7-6 4-6 6-3 |
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.