Claire Liu defeated Anhelina Kalinina 6-1 6-4 in the W100 Nicholasville 1 round of 16 on hard. The upset overturned the form book — Anhelina Kalinina came in ranked #51. Claire Liu extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-02-19 | W25 Orlando | QF | clay | Claire Liu | 6-2 6-1 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Liu C.: 11 days rest · 2 matches (14d) · Kalinina A.: 9 days rest · 2 matches (14d). 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