By surface
| Surface | Maria Teresa Riedl | Ulla Sandulf |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1968-08-05 | WTA | Senigallia | Quarterfinal | Clay | Maria Teresa Riedl | 6-8 | 6-3 | 6-4 | ||
| 1968-04-22 | WTA | Naples | Round of 16 | Clay | Maria Teresa Riedl | 6-4 | 6-3 |