Head to head
Rivalry summary
John Schaefer and Ray Ruffels met 1 times on the ATP tour between 1969 and 1969. Ray Ruffels leads the head-to-head 1–0 against John Schaefer.
0
Grass
1
John Schaefer's wins on the left · Ray Ruffels's on the right · bar lengths share one scale
All meetings (1)
| 1969 | Boston-2 | Grass | R64 | Ray Ruffels | 6-1 6-2 |
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.