By surface
| Surface | Zakhar Trapeznikov | Ching Huang Tsai |
|---|---|---|
| Clay | 0 | 2 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1975-07-07 | WTA | Bastad | Semifinal | Clay | Helga Masthoff | 6-7 | 1-6 | |||
| 1973-07-09 | WTA | Dusseldorf | Quarterfinal | Clay | Helga Masthoff | 1-6 | 6-4 | 1-6 |