By surface
| Surface | Raul Diaz | Trude Schoenberger |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1969-08-28 | WTA | Poertschach | Round of 16 | Clay | Raquel Giscafre | 0-6 | 1-6 | |||
| 1968-08-26 | WTA | Poertschach | Round of 16 | Clay | Raquel Giscafre | 1-6 | 6-8 |