Romy Koelzer defeated Alexandra Cadantu 2-6 6-3 6-3 in the W25 Altenkirchen round of 32 on carpet. Romy Koelzer extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-11-15 | W15 Heraklion 8 | F | clay | Romy Koelzer | 6-3 1-6 6-2 |
| 2020-10-31 | W15 Heraklion 6 | SF | clay | Alexandra Cadantu | 6-3 6-1 |