D. Zhalgasbay defeated Amir Omarkhanov in the quarterfinals of the M15 Astana tournament, winning 6-1, 6-2 on hard courts. Zhalgasbay hit 5 aces and 2 double faults, while Omarkhanov had 4 aces and 6 double faults. Zhalgasbay converted 56% of his break points and won 5 service breaks to Omarkhanov's 1.
No previous meetings on record.
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.
Slight edge · Omarkhanov A. narrowly ahead
Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.
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.
Omarkhanov A.: 8 days rest · 1 match (14d) · Zhalgasbay D.: 9 days rest · 2 matches (14d). Higher means fresher. About