Head to head
2
Grass
0
1
Carpet
0
Dennis Ralston's wins on the left · Ron Holmberg's on the right · bar lengths share one scale
All meetings (3)
| 1969 | Newport | Grass | RR | Dennis Ralston | 3-6 6-3 1-0(2) |
| 1969 | Queen's Club | Grass | QF | Dennis Ralston | 6-4 9-7 |
| 1969 | Japanese Championships | Carpet | RR | Dennis Ralston | 6-5 6-4 |
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.