Arantxa Rus defeated Ekaterina Kazionova in the Hamburg semifinals, winning 6-4, 6-0 on clay. Rus hit one ace and two double faults, converting 50% of her break points and winning 53% of her first-serve points. She broke Kazionova's serve seven times, compared to Kazionova's three breaks.
No previous meetings on record.
Averages over each player's completed matches in the selected window (28 vs 31). ATP, WTA & Challenger.
Clear favourite · Rus A. clearly ahead, but no certainty
Calibrated model · 65% 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