Head to head
1
Hard
0
Henry Pfister's wins on the left · Allan Stone's on the right · bar lengths share one scale
All meetings (1)
| 1977 | Carlsbad | Hard | QF | Henry Pfister | 6-4 3-6 6-1 |
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.