Tessa Johanna Brockmann defeated Anna Petkovic 6-2 6-3 in the W15 Kaltenkirchen semi-final on clay. The result followed the form book — Tessa Johanna Brockmann came in ranked #311, leading the head-to-head 2–0. Tessa Johanna Brockmann extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-10-22 | W75 Hamburg 1 | R32 | hard | Tessa Johanna Brockmann | 6-2 7-6(4) |
| 2025-08-30 | W15 Kaltenkirchen 1 | SF | clay | Tessa Johanna Brockmann | 6-2 6-3 |
Averages over each player's completed matches in the selected window (163 vs 79). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About