
Bu Yunchaokete defeated Karen Khachanov 7-6 4-6 6-3 in the Hangzhou round of 16 on hard. The upset overturned the form book — Karen Khachanov came in ranked #26.
No previous meetings on record.
Averages over each player's completed matches in the selected window (147 vs 131). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Yunchaokete B.: 3 days rest · 3 matches, 80 games (7d) · Khachanov K.: 18 days rest. 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