Abigail Spears defeated Coco Vandeweghe 6-4 6-2 in the Sydney q64 on hard. The upset overturned the form book — Coco Vandeweghe came in leading the head-to-head 1–0. Abigail Spears claimed a first win over Coco Vandeweghe in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-09-24 | Tokyo | Q16 | hard | Coco Vandeweghe | 4-6 6-4 6-3 |
Averages over each player's completed matches in the selected window (12 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