Petr Bar Biryukov vs Coleman Wong — Jinan CH Round of 16
HKG
Bar Biryukov P.
Petr Bar Biryukov defeated Coleman Wong 6-4 6-7 7-6 in the Jinan CH round of 16 on hard. The upset overturned the form book — Coleman Wong came in ranked #108.
Key context
- Match story: Petr Bar Biryukov edged Coleman Wong in three tight sets (6–4 6–7 7–6).
Head to head
No previous meetings on record.
Serve vs return
This seasonEach player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Serve & return on hard
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Statistics
This seasonAverages over each player's completed matches in the selected window (68 vs 99). ATP, WTA & Challenger.
Umpiry Score
Pre-matchThe Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Freshness
Recent loadBar Biryukov P.: 21 days rest · Wong C.: 19 days rest. Higher means fresher. About