Linang Xiao defeated Kaichi Uchida in the Round of 32 of the Shanghai tournament on hard courts. The match ended with a score of 6-3, 7-5 in favor of Xiao. Xiao served six aces and committed one double fault, while Uchida had none of the former and three of the latter; Xiao converted two out of eight break points and broke Uchida's serve twice, compared to Uchida's one break.
Generated automatically from Umpiry match data.
No previous meetings on record.
Averages over each player's completed matches in the selected window (4 vs 19). ATP, WTA & Challenger.
Toss-up · Too close to call
Calibrated model · 63% favourite accuracy (2025–26, out-of-sample). 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