Head to head
0
Hard
1
1
Clay
0
Martin Mulligan's wins on the left · Arthur Ashe's on the right · bar lengths share one scale
All meetings (2)
| 1973 | Las Vegas | Hard | R32 | Arthur Ashe | 7-6 6-4 |
| 1971 | Barcelona WCT | Clay | R64 | Martin Mulligan | 2-6 6-3 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.