Head to head
Rivalry summary
Jim McManus and Dennis Ralston met 2 times on the ATP tour between 1969 and 1973. Their head-to-head is level at 1–1. By surface, they are level 1–1 on hard.
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Hard
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Jim McManus's wins on the left · Dennis Ralston'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.