Yi Zhou vs Stefan Kozlov — Pozoblanco Round of 32
Zhou Y.
Yi Zhou defeated Stefan Kozlov in the Round of 32 at the Pozoblanco tournament, winning 6-3, 3-6, 6-4 on hard courts. The match saw both players hit three aces, with Yi Zhou committing four double faults to Kozlov's five. Yi Zhou converted 50% of break points, while Kozlov converted 40%, as Yi Zhou secured five service breaks to Kozlov's four.
Key context
- Match story: Yi Zhou closed it out in three sets, 6–3 3–6 6–4.
Head to head
No previous meetings on record.
Statistics
This seasonAverages over each player's completed matches in the selected window (20 vs 32). ATP, WTA & Challenger.
Win Probability
Pre-match · updated 16:50 UTC50–58%
58–67%
67–80%
80%+
Slight edge · Zhou Y. narrowly ahead
Calibrated model · 63% favourite accuracy (2025–26, out-of-sample). 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.