By surface
| Surface | Gaston Tonello | Orkhan Manafli |
|---|---|---|
| Hard | 1 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1983-10-17 | WTA | Tokyo Japan Open | Round of 16 | — | Etsuko Inoue | 6-7 | 5-7 | |||
| 1983-10-10 | WTA | Tokyo Borden | Round of 16 | Hard | Etsuko Inoue | 3-6 | 0-6 |