Jie Cui defeated Aziz Ouakaa in the Round of 32 at the Astana tournament, winning 6-3, 6-4 on hard courts. Cui served 3 aces and 2 double faults, while Ouakaa served 2 aces and 6 double faults. Cui converted 55% of break points and broke Ouakaa's serve 6 times, compared to Ouakaa's 4 breaks.
No previous meetings on record.
Averages over each player's completed matches in the selected window (5 vs 12). ATP, WTA & Challenger.
Slight edge · Cui J. narrowly ahead
Calibrated model · 63% favourite accuracy (2025–26, out-of-sample). 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.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About