Carmen Klaschka defeated Franziska Etzel 7-5 6-3 in the Biberach 25K round of 32 on hard. The upset overturned the form book — Franziska Etzel came in leading the head-to-head 1–0. Carmen Klaschka claimed a first win over Franziska Etzel in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-08-22 | Bielefeld 10K | SF | clay | Franziska Etzel | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.