Erika Sema defeated K. Keller in the Round of 32 at the W35 Saskatoon tournament, winning 7-6, 6-2 on hard courts. Sema and Keller both served zero aces, but Sema committed three double faults to Keller's seven. Sema won 52% of her first-serve points to Keller's 29%, and converted 67% of her break points to Keller's 40%, with Sema securing eight service breaks to Keller's six.
Generated automatically from Umpiry match data.
No previous meetings on record.
Averages over each player's completed matches in the selected window (34 vs 5). ATP, WTA & Challenger.
Clear favourite Β· Sema E. clearly ahead, but no certainty
Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.
The Umpiry Score combines match-context factors β matchup, form, fatigue, travel and motivation β into a single 0β10 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