Nicolas Zanellato defeated Lilian Breut 6-4 6-4 in the M15 Brcko 1 q32 on clay. The upset overturned the form book — Lilian Breut came in leading the head-to-head 1–0. Nicolas Zanellato claimed a first win over Lilian Breut in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-05-25 | M25 Kiseljak 1 | Q16 | clay | Lilian Breut | 4-6 6-3 10-8 |
Averages over each player's completed matches in the selected window (200 vs 35). 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