Sina Herrmann defeated Irene Lavino 7-6 6-4 in the W15 Bol 3 quarter-final on clay. The upset overturned the form book — Irene Lavino came in leading the head-to-head 1–0. Sina Herrmann claimed a first win over Irene Lavino in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-10-18 | W25 Santa Margherita di Pula | Q16 | clay | Irene Lavino | 4-6 6-4 10-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.