Head to head
0
Hard
2
0
Grass
1
1
Carpet
2
Dennis Ralston's wins on the left · Arthur Ashe's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 1971 | Tennis Champions Classic | Carpet | RR | Dennis Ralston | 6-2 4-6 7-6 |
| 1971 | Philadelphia WCT | Carpet | QF | Arthur Ashe | 7-6 4-6 6-1 |
| 1971 | Richmond | Carpet | QF | Arthur Ashe | 6-0 6-4 |
| 1970 | Denver | Hard | RR | Arthur Ashe | 6-2 |
| 1970 | Berkeley | Hard | SF | Arthur Ashe | 6-3 7-6 6-3 |
| 1970 | Australian Open | Grass | SF | Arthur Ashe | 6-3 8-10 6-3 2-1 RET |
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.