Olga Vymetalkova defeated Angelika Roesch 6-4 6-0 in the Darmstadt 25K round of 32 on clay. The upset overturned the form book — Angelika Roesch came in leading the head-to-head 2–0. Olga Vymetalkova claimed a first win over Angelika Roesch in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-04-28 | Bol | R32 | clay | Angelika Roesch | 6-4 3-6 6-3 |
| 1998-08-31 | Hechinger 10K | F | clay | Angelika Roesch | 6-4 5-7 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.