Head to head
1
Clay
0
1
Grass
0
Mal Anderson's wins on the left · Raymond Moore's on the right · bar lengths share one scale
All meetings (2)
| 1972 | US Open | Grass | R128 | Mal Anderson | 6-4 7-5 6-7 2-6 6-1 |
| 1969 | Portschach | Clay | RR | Mal Anderson | 8-6 6-2 |
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.