
Kamilla Rakhimova faces Katerina Siniakova in the Toronto round of 64 on hard. Katerina Siniakova holds the paper edge — ranked #36, a roughly 140-point hard Elo advantage. They have met 2 times, the series level at 1–1.
Toss-up · Too close to call
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.
Averages over each player's completed matches in the selected window (33 vs 22). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Rakhimova K.: 8 days rest · 1 match (14d). Higher means fresher. About
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-10-09 | Hong Kong | R16 | hard | Katerina Siniakova | 6-7 6-3 6-1 |
| 2023-02-27 | Monterrey | R32 | hard | Kamilla Rakhimova | 7-6 2-6 7-6 |
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About