Unknown Player defeated Ying Zhang 6-1 6-4 in the W15 Monastir 1 round of 32 on hard. The upset overturned the form book — Ying Zhang came in leading the head-to-head 2–0, but Unknown Player had been the form player, winning 4 of their last 5 on hard. Unknown Player claimed a first win over Ying Zhang in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-11-23 | W50 Yokohama 1 | Q32 | hard | Ying Zhang | 6-2 6-3 |
| 2025-10-16 | W35 Huzhou 1 | R16 | hard | Ying Zhang | 7-5 7-6(5) |
Averages over each player's completed matches in the selected window (13 vs 10). ATP, WTA & Challenger.
wins 57% of points on serve vs Zhang Y.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About