Jiaqi Wang defeated Wushuang Zheng 7-6, 7-5 in the quarterfinals of the W50 Guiyang tournament. Wang served one ace and did not commit a double fault, while Zheng had no aces and three double faults. Both players converted one service break, with Wang converting 33% of break points and Zheng converting all of theirs.
Generated automatically from Umpiry match data.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-09-20 | W50 Fuzhou 1 | QF | hard | Wushuang Zheng | 6-2 3-6 6-1 |
| 2023-06-22 | W15 Tianjin 2 | R16 | hard | Wushuang Zheng | 6-1 6-1 |
Averages over each player's completed matches in the selected window (26 vs 33). ATP, WTA & Challenger.
Slight edge · Wang J. narrowly ahead
Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About