Zhibek Kulambayeva defeated Sijia Wei 7-5 3-6 6-3 in the Changsha 125 round of 32 on clay. The upset overturned the form book — Sijia Wei came in ranked #398, leading the head-to-head 1–0. Zhibek Kulambayeva claimed a first win over Sijia Wei in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-03-23 | W15 Monastir 8 | Q32 | hard | Sijia Wei | 4-6 6-0 10-7 |
Averages over each player's completed matches in the selected window (101 vs 73). 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