Head to head
1
Hard
1
1
Clay
1
4
Carpet
1
Marty Riessen's wins on the left · Fred Stolle's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (9)
| 1973 | Cleveland WCT | Carpet | R32 | Marty Riessen | 3-6 7-6 6-2 |
| 1973 | Vancouver WCT | Carpet | R16 | Fred Stolle | 6-4 6-0 |
| 1972 | Las Vegas WCT | Hard | R16 | Marty Riessen | 5-7 6-4 6-2 |
| 1972 | Denver WCT | Carpet | R16 | Marty Riessen | 6-4 6-4 |
| 1971 | Tehran WCT | Clay | R32 | Marty Riessen | 6-4 7-5 |
| 1969 | Roland Garros | Clay | R64 | Fred Stolle | 6-2 4-6 6-8 6-2 6-3 |
| 1969 | New York-2 | Carpet | RR | Marty Riessen | 8-1 |
| 1969 | Los Angeles-1 | Carpet | QF | Marty Riessen | 6-5 6-4 |
| 1968 | Los Angeles-2 | Hard | R16 | Fred Stolle | 10-8 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.