Head to head
1
Hard
0
0
Grass
1
Fred Stolle's wins on the left · Ray Ruffels's on the right · bar lengths share one scale
All meetings (2)
| 1971 | Auckland | Grass | QF | Ray Ruffels | 6-4 6-3 7-5 |
| 1971 | Miami WCT | Hard | R32 | Fred Stolle | 7-5 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.