Yan Bai advanced when Saba Purtseladze retired 7-5 5-2 in the Shenzhen Longhua CH quarter-final.
No previous meetings on record.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (34 vs 63). 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.
Purtseladze S.: 8 days rest · 2 matches (14d). Higher means fresher. About