Brigitte Loogen defeated Anne Stueckle 6-3 3-6 6-0 in the Antalya 10K round of 32 on hard. The upset overturned the form book — Anne Stueckle came in leading the head-to-head 1–0. Brigitte Loogen claimed a first win over Anne Stueckle in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-11-03 | Santo Domingo 10K | R32 | clay | Anne Stueckle | 7-5 6-1 |