Head to head
2
Clay
0
Cliff Richey's wins on the left · Ivan Molina's on the right · bar lengths share one scale
All meetings (2)
| 1973 | Clemmons | Clay | R32 | Cliff Richey | 6-3 6-2 |
| 1969 | Buenos Aires | Clay | QF | Cliff Richey | 6-2 6-4 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.