Arantxa Rus defeated Claire Liu 1-6 7-5 6-4 in the Bol quarter-final on clay. The upset overturned the form book — Claire Liu came in ranked #114. Arantxa Rus extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-10-09 | Seoul | R16 | hard | Claire Liu | 1-6 6-3 3-0 |
| 2019-11-15 | W25 Orlando | QF | clay | Arantxa Rus | 7-6(1) 6-3 |
Averages over each player's completed matches in the selected window (200 vs 200). 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
Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About