Head to head
2
Hard
0
1
Clay
0
1
Carpet
0
Cliff Richey's wins on the left · Frank Froehling's on the right · bar lengths share one scale
All meetings (4)
| 1973 | Chicago-2 | Hard | R32 | Cliff Richey | 6-2 6-2 |
| 1971 | Kansas City | Hard | QF | Cliff Richey | 6-4 6-2 |
| 1971 | Omaha | Carpet | QF | Cliff Richey | 6-4 6-2 |
| 1970 | Buenos Aires | Clay | R16 | Cliff Richey | 7-5 6-0 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.