Petr Bar Biryukov vs Kokoro Isomura — M15 Maanshan 7 Semi-final
JPN3
Bar Biryukov P.
Kokoro Isomura defeated Petr Bar Biryukov in the semifinals of the M15 Maanshan 7. The match ended with a score of 7-5, 6-3 in favor of Isomura. Isomura converted 50% of his break points and won four service breaks to Biryukov's one.
Key context
- Match story: Kokoro Isomura closed it out in two sets, 7–5 6–3.
Head to head
No previous meetings on record.
Statistics
This seasonAverages over each player's completed matches in the selected window (27 vs 14). ATP, WTA & Challenger.
Win Probability
Pre-match · updated 01:50 UTC50–58%
58–67%
67–80%
80%+
Clear favourite · Bar Biryukov P. clearly ahead, but no certainty
Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.
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.: 16 days rest · Isomura K.: 18 days rest. Higher means fresher. About