By surface
| Surface | Cliff Richey | Nicola Pietrangeli |
|---|
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1972-02-28 | ATP | New York | Round of 32 | — | Cliff Richey | 6-1 | 4-6 | 6-0 | ||
| 1972-02-06 | ATP | Des Moines | Round of 16 | — | Cliff Richey | 6-2 | 6-4 |