Nicole Gibbs defeated Claire Liu 4-6 6-2 7-6 in the Stanford round of 32 on hard. The upset overturned the form book — Claire Liu came in leading the head-to-head 1–0. Nicole Gibbs claimed a first win over Claire Liu in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-06-28 | Wimbledon | Q32 | grass | Claire Liu | 6-4 6-3 |
Averages over each player's completed matches in the selected window (148 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 hard field, opponent-adjusted over 52 weeks). About