Coco Vandeweghe defeated Angelique Kerber 6-2 6-3 in the Australian Open round of 16 on hard. The upset overturned the form book — Angelique Kerber came in leading the head-to-head 2–0, defending the title. Coco Vandeweghe claimed a first win over Angelique Kerber in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-09-28 | Wuhan | QF | hard | Angelique Kerber | 6-1 3-1 RET |
| 2014-07-28 | Stanford | R16 | hard | Angelique Kerber | 7-6(4) 0-6 6-2 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (171 vs 198). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About