Head to head
0
Grass
1
1
Carpet
0
Pat Dupre's wins on the left · Stefan Simonsson's on the right · bar lengths share one scale
All meetings (2)
| 1983 | Wimbledon | Grass | R128 | Stefan Simonsson | 6-3 7-6 6-4 |
| 1979 | Taipei | Carpet | QF | Pat Dupre | 3-6 6-0 7-5 |
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.