Shintaro Mochizuki defeated Linang Xiao in the Chengdu quarterfinals qualifying round, winning 7-5, 4-6, 7-5. Both players converted 44% and 80% of their break points respectively, and each had four service breaks. Mochizuki served three aces and committed two double faults, matching Xiao's three aces but not his zero double faults.
Generated automatically from Umpiry match data.
hold to 0/15to 30to 40 / deucebroken
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-10-02 | Shanghai Masters | Q1 | hard | Linang Xiao | 6-2 6-3 |
Averages over each player's completed matches in the selected window (22 vs 4). ATP, WTA & Challenger.
Clear favourite · Mochizuki S. clearly ahead, but no certainty
Calibrated model · 65% 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.
Mochizuki S.: 7 days rest · 1 match, 20 games (7d) · Xiao L.: 8 days rest · 2 matches (14d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About