Federica Di Sarra defeated Sina Herrmann 3-6 7-5 6-2 in the W60 Bellinzona q16 on clay. Federica Di Sarra claimed a first win over Sina Herrmann in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-04-04 | W60 Bellinzona | Q32 | clay | Sina Herrmann | 6-3 4-6 10-8 |
Averages over each player's completed matches in the selected window (22 vs 33). 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