By surface
| Surface | Zakhar Trapeznikov | Renato Medioli |
|---|---|---|
| Clay | 2 | 1 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1977-03-17 | WTA | Avon Futures | Quarterfinal | Clay | Pam Teeguarden | 1-6 | 0-6 | |||
| 1975-08-19 | WTA | Westchester | Round of 16 | Clay | Pam Teeguarden | 6-2 | 4-6 | 2-6 | ||
| 1975-08-04 | WTA | Indianapolis | Round of 32 | Clay | Mary Struthers | 6-7 | 3-6 |