Head to head
1
Hard
2
0
Clay
2
0
Grass
1
1
Carpet
4
Raymond Moore's wins on the left · Marty Riessen's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (12)
| 1979 | Wembley | Carpet | R32 | Marty Riessen | 6-0 6-4 |
| 1973 | Cleveland WCT | Carpet | QF | Raymond Moore | 6-4 6-4 |
| 1973 | Houston WCT | Clay | R32 | Marty Riessen | 7-6 6-3 |
| 1969 | Paris | Carpet | R16 | Marty Riessen | 6-4 6-3 |
| 1969 | Milwaukee | Clay | QF | Marty Riessen | 6-1 6-2 |
| 1969 | New York-2 | Carpet | RR | Marty Riessen | 8-4 |
| 1969 | Oakland | Carpet | R16 | Marty Riessen | 7-5 6-3 |
| 1968 | Durban WCT | Hard | 3rd/4th | Raymond Moore | 6-4 2-6 6-4 |
| 1968 | Pretoria WCT | Hard | QF | Marty Riessen | 6-4 6-2 |
| 1968 | Haverford | Grass | SF | Marty Riessen | 6-2 6-4 6-2 |
| 1968 | Roland Garros | Clay | R128 | Raymond Moore | W/O |
| 1968 | Johannesburg-1 | Hard | SF | Marty Riessen | 6-4 6-1 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.