By surface
| Surface | Patricia Hy Boulais | Claudia Chabalgoity |
|---|---|---|
| Hard | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1990-07-30 | WTA | Toronto | Round of 64 | Hard | Patricia Hy Boulais | 6-0 | 5-7 | 6-0 |
| Surface | Patricia Hy Boulais | Claudia Chabalgoity |
|---|---|---|
| Hard | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1990-07-30 | WTA | Toronto | Round of 64 | Hard | Patricia Hy Boulais | 6-0 | 5-7 | 6-0 |