Head to head
0
Hard
2
1
Clay
0
3
Carpet
0
Robert Maud's wins on the left · John Alexander's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 1974 | Philadelphia WCT | Carpet | R32 | Robert Maud | 4-6 7-6(4) 6-4 |
| 1973 | Atlanta WCT | Carpet | R16 | Robert Maud | 3-6 7-6(6) 6-0 |
| 1973 | Philadelphia WCT | Carpet | R32 | Robert Maud | 7-6(4) 4-6 6-1 |
| 1972 | Johannesburg WCT | Hard | R16 | John Alexander | 7-5 6-4 |
| 1972 | Las Vegas WCT | Hard | R32 | John Alexander | 6-4 4-6 6-4 |
| 1968 | Hilversum | Clay | R16 | Robert Maud | 7-5 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.