By surface
| Surface | Ching Huang Tsai | Renato Medioli |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1973-04-16 | WTA | St Petersburg | Round of 32 | Clay | Helga Masthoff | 2-6 | 0-6 | |||
| 1973-04-09 | WTA | Miami Beach | Round of 16 | Clay | Helga Masthoff | 1-6 | 1-6 |