Head to head
1
Hard
0
1
Grass
0
2
Carpet
0
Arthur Ashe's wins on the left · Robert Maud's on the right · bar lengths share one scale
All meetings (4)
| 1972 | US Open | Grass | R64 | Arthur Ashe | 6-4 6-4 7-6 |
| 1972 | St. Louis WCT | Hard | R32 | Arthur Ashe | 7-6 6-3 |
| 1971 | Cologne WCT | Carpet | R32 | Arthur Ashe | 6-4 6-3 |
| 1971 | Dallas WCT | Carpet | QF | Arthur Ashe | 6-7 7-6 7-5 |
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.