Stefano Battaglino defeated Stefanos Sakellaridis 6-2 6-4 in the M15 Bern 1 round of 32 on clay. The upset overturned the form book — Stefanos Sakellaridis came in leading the head-to-head 1–0. Stefano Battaglino claimed a first win over Stefanos Sakellaridis in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-12-16 | M15 Monastir 49 | QF | hard | Stefanos Sakellaridis | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.