
Kayla Day won the Wimbledon final, defeating Katarzyna Kawa 6-2, 7-5. Day served 6 aces to Kawa's 2 and converted 27% of her break points, while Kawa converted none. Day won 73% of her first-serve points to Kawa's 54%, and each player hit 4 double faults.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-05-04 | W100 Bonita Springs 1 | R16 | clay | Kayla Day | 6-2 6-2 |
| 2023-01-18 | W60 Vero Beach | R32 | clay | Katarzyna Kawa | 6-3 1-6 7-6(5) |
Averages over each player's completed matches in the selected window (35 vs 43). ATP, WTA & Challenger.
Slight edge · Kawa K. narrowly ahead
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