Head to head
2
Clay
0
Marty Riessen's wins on the left · Ivan Molina's on the right · bar lengths share one scale
All meetings (2)
| 1979 | Louisville | Clay | R64 | Marty Riessen | 3-6 7-6 6-3 |
| 1974 | Boston | Clay | R64 | Marty Riessen | 6-4 4-6 6-0 |
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.