Head to head
1
Hard
0
1
Clay
0
Pat Dupre's wins on the left · Mike Cahill's on the right · bar lengths share one scale
All meetings (2)
| 1979 | Houston WCT | Clay | R32 | Pat Dupre | 3-6 6-3 6-4 |
| 1978 | Maui | Hard | R32 | Pat Dupre | 6-4 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.