Alison Riske Amritraj defeated Angelique Kerber 5-7 6-4 7-6 in the Zhengzhou round of 32 on hard. The upset overturned the form book — Angelique Kerber came in leading the head-to-head 3–1. Alison Riske Amritraj narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-06-18 | Mallorca | R32 | grass | Alison Riske Amritraj | 5-7 6-2 6-1 |
| 2014-06-16 | Eastbourne | R32 | grass | Angelique Kerber | 7-6(6) 6-4 |
| 2014-01-13 | Australian Open | R32 | hard | Angelique Kerber | 6-3 6-4 |
| 2010-04-12 | Charleston | R64 | clay | Angelique Kerber | 6-2 6-4 |
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 (150 vs 154). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About