Petr Bar Biryukov vs D. Zhalgasbay — M15 Astana Semi-final
KAZ
Bar Biryukov P.
Petr Bar Biryukov defeated D. Zhalgasbay in the semifinals of the M15 Astana tournament, winning 7-6, 6-2. Bar Biryukov hit 9 aces and 8 double faults, while converting 29% of break points and winning 91% of first-serve points. He won 4 service breaks to Zhalgasbay's 2.
Key context
- Match story: Petr Bar Biryukov closed it out in two sets, 7–6 6–2.
Head to head
No previous meetings on record.
Statistics
This seasonAverages over each player's completed matches in the selected window. ATP, WTA & Challenger.
Win Probability
Pre-match · updated 06:50 UTC50–58%
58–67%
67–80%
80%+
Strong favourite · Bar Biryukov P. heavily favoured
Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.
Umpiry Score
Pre-match- Back-to-back day (−0.5)
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.
Freshness
Recent loadBar Biryukov P.: 6 days rest · 1 match, 18 games (7d) · Zhalgasbay D.: 9 days rest · 2 matches (14d). Higher means fresher. About