Lorena Schaedel defeated Astrid Wanja Brune Olsen 6-1 6-4 in the W15 Hameenlinna 1 round of 32 on clay. The upset overturned the form book — Astrid Wanja Brune Olsen came in leading the head-to-head 1–0. Lorena Schaedel claimed a first win over Astrid Wanja Brune Olsen in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-07-30 | W15 Savitaipale 1 | R32 | clay | Astrid Wanja Brune Olsen | 6-4 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.