By surface
| Surface | Patricia Medrado | Andrea Tiezzi |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1982-04-13 | WTA | Sao Paulo | Round Robin | Clay | Patricia Medrado | 6-2 | 6-4 | |||
| 1982-03-29 | WTA | Porto Alegre | Quarterfinal | Clay | Patricia Medrado | 7-5 | 6-1 |