Yushan Shao defeated Chia Yi Tsao 2-6, 6-2, 6-2 in the Round of 16 at the W15 Tianjin 2. Shao hit one ace and two double faults, while Tsao had no aces and one double fault. Shao converted 36% of her break points and won 73% of her first-serve points, breaking Tsao's serve four times en route to the win.
No previous meetings on record.
Averages over each player's completed matches in the selected window (21 vs 9). ATP, WTA & Challenger.
Clear favourite · Yi Tsao C. clearly ahead, but no certainty
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