By surface
| Surface | Guilherme De Freitas Coco | Ching Huang Tsai |
|---|
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-03-29 | WTA | Nice | Round of 32 | — | Helga Masthoff | 6-4 | 1-6 | 1-6 |
| Surface | Guilherme De Freitas Coco | Ching Huang Tsai |
|---|
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-03-29 | WTA | Nice | Round of 32 | — | Helga Masthoff | 6-4 | 1-6 | 1-6 |