Chengyiyi Yuan defeated J. Sun in the Round of 16 at the W15 Maanshan 4 tournament, winning 6-3, 6-4 on hard courts. Yuan hit 4 double faults and converted 50% of break points, while also winning 70% of first-serve points. Yuan secured 6 service breaks to Sun's 3 en route to the victory.
No previous meetings on record.
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.
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.