By surface
| Surface | Gaston Tonello | Jussi Sinkkonen |
|---|---|---|
| Grass | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1984-06-25 | WTA | Wimbledon | Round of 128 | Grass | Grace Kim | 6-7 | 6-1 | 0-6 |
| Surface | Gaston Tonello | Jussi Sinkkonen |
|---|---|---|
| Grass | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1984-06-25 | WTA | Wimbledon | Round of 128 | Grass | Grace Kim | 6-7 | 6-1 | 0-6 |