Wei Qiang Zheng defeated Alexander Crnokrak 7-6 6-1 in the M25 Wuhan 1 qualifying round of 32 on hard. The upset overturned the form book — Alexander Crnokrak came in leading the head-to-head 1–0. Wei Qiang Zheng claimed a first win over Alexander Crnokrak in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-05-15 | M25 Luan 1 | R32 | hard | Alexander Crnokrak | 4-6 6-3 7-5 |
Averages over each player's completed matches in the selected window (19 vs 102). 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