Di Wu defeated Zhizhen Zhang 6-3 3-6 6-3 in the Suzhou CH round of 16 on hard. The result followed the form book — Di Wu came in defending last year's 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
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (132 vs 200). ATP, WTA & Challenger.