Anhelina Kalinina defeated Maria Camila Osorio Serrano 6-3 7-5 in the Rome q64 on clay. The upset overturned the form book — Maria Camila Osorio Serrano came in defending last year's round of 128. Anhelina Kalinina extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-05-27 | Roland Garros | R128 | clay | Maria Camila Osorio Serrano | 3-6 7-6(2) 4-1 |
| 2019-06-14 | W25 Prerov | QF | clay | Anhelina Kalinina | 2-6 6-3 6-2 |
Averages over each player's completed matches in the selected window (51 vs 21). ATP, WTA & Challenger.
Kalinina A.: 6 days rest · 1 match, 27 games (7d) · Camila Osorio Serrano M.: 8 days rest · 1 match (14d). Higher means fresher. About
wins 54% of points on serve vs Kalinina A.
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 clay field, opponent-adjusted over 52 weeks). About