Head to head
1
Hard
0
2
Clay
0
Cliff Richey's wins on the left · Marcelo Lara's on the right · bar lengths share one scale
All meetings (3)
| 1976 | Cincinnati | Clay | R64 | Cliff Richey | 6-2 7-6 |
| 1975 | US Open | Clay | R128 | Cliff Richey | 7-6 6-0 |
| 1969 | Los Angeles-2 | Hard | R32 | Cliff Richey | 6-2 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.