
Bu Yunchaokete defeated Adam Walton 6-4 7-6 in the Busan CH quarter-final on hard. The upset overturned the form book — Adam Walton came in ranked #98, defending last year's final, but Bu Yunchaokete had been the form player, winning 4 of their last 7 on hard.
No previous meetings on record.
Averages over each player's completed matches in the selected window (15 vs 38). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Yunchaokete B.: 1 day rest · 2 matches, 37 games (7d) · Walton A.: 1 day rest · 3 matches, 71 games (7d). 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