By surface
| Surface | Ivanna Madruga | Iris Thompson |
|---|---|---|
| Grass | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-06-05 | WTA | Manchester | Round of 32 | Grass | Ivanna Madruga | 6-0 | 6-1 |
| Surface | Ivanna Madruga | Iris Thompson |
|---|---|---|
| Grass | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-06-05 | WTA | Manchester | Round of 32 | Grass | Ivanna Madruga | 6-0 | 6-1 |