Illia Stoliar defeated Kuzey Cekirge 6-2 6-3 in the M25 Idanha-a-Nova 1 qualifying round of 64 on hard. The upset overturned the form book — Kuzey Cekirge came in leading the head-to-head 1–0. Illia Stoliar claimed a first win over Kuzey Cekirge in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-02-22 | M25 Vale do Lobo 1 | Q32 | hard | Kuzey Cekirge | 6-2 6-4 |
Averages over each player's completed matches in the selected window (20 vs 140). 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