Bu Yunchaokete defeated Mikhail Kukushkin 6-4 6-2 in the Hangzhou quarter-final on hard.
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.
No previous meetings on record.
Averages from each player's recent completed matches (20 vs 19). ATP, WTA & Challenger.