Ze Zhang defeated Marek Semjan 6-2 6-7 6-1 in the Kazakhstan F1 final on hard. The upset overturned the form book — Marek Semjan came in leading the head-to-head 1–0. Ze Zhang claimed a first win over Marek Semjan in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-02-25 | Kazakhstan F2 | F | hard | Marek Semjan | 6-3 6-7(5) 6-2 |
Averages over each player's completed matches in the selected window (200 vs 51). 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