Head to head
1
Hard
0
3
Grass
1
1
Carpet
2
Henry Pfister's wins on the left · Stan Smith's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (8)
| 1983 | Los Angeles | Hard | R32 | Henry Pfister | 6-4 6-3 |
| 1982 | Wimbledon | Grass | R64 | Henry Pfister | 6-4 7-6 7-6 |
| 1982 | Bristol | Grass | R32 | Henry Pfister | 6-2 6-4 |
| 1980 | Philadelphia WCT | Carpet | R32 | Stan Smith | 7-6 6-1 |
| 1979 | Newport | Grass | SF | Stan Smith | 6-1 6-4 |
| 1979 | Denver | Carpet | R32 | Stan Smith | 6-3 6-2 |
| 1977 | Queen's Club | Grass | R32 | Henry Pfister | 6-3 6-4 |
| 1976 | San Francisco | Carpet | R32 | Henry Pfister | 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.