Kamilla Rakhimova defeated Katerina Siniakova 7-6 2-6 7-6 in the Monterrey round of 32 on hard. The upset overturned the form book — Katerina Siniakova came in ranked #44. Kamilla Rakhimova extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-08-04 | Toronto | R64 | hard | Kamilla Rakhimova | 6-7(1) 6-0 5-2 |
| 2023-10-09 | Hong Kong | R16 | hard | Katerina Siniakova | 6-7 6-3 6-1 |
Averages over each player's completed matches in the selected window (200 vs 193). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Rakhimova K.: 5 days rest · 2 matches, 43 games (7d) · Siniakova K.: 2 days rest · 2 matches, 43 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About