Head to head
1
Hard
1
2
Carpet
0
Dennis Ralston's wins on the left · Richard Pancho Gonzales's on the right · bar lengths share one scale
All meetings (5)
| 1970 | Tucson | Hard | 3rd/4th | Dennis Ralston | 11-9 |
| 1970 | Los Angeles-1 | Carpet | SF | Dennis Ralston | 6-3 6-4 |
| 1969 | Boston-1 | Hard | R16 | Richard Pancho Gonzales | 6-2 6-3 |
| 1969 | New York-2 | Carpet | RR | Dennis Ralston | 8-7 |
| 1969 | Anaheim | Carpet | 3rd/4th | Dennis Ralston | W/O |
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.