Head to head
1
Hard
1
Dennis Ralston's wins on the left · Jim McManus's on the right · bar lengths share one scale
All meetings (2)
| 1973 | Aptos | Hard | R32 | Jim McManus | 6-4 6-4 |
| 1969 | Los Angeles-2 | Hard | R32 | Dennis Ralston | 6-2 3-6 8-6 |
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.