Su Wei Hsieh defeated Angelique Kerber 5-7 6-4 6-0 in the Dubai round of 16 on hard. The upset overturned the form book — Angelique Kerber came in leading the head-to-head 2–0, defending last year's semi-final. Su Wei Hsieh claimed a first win over Angelique Kerber in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-01-15 | Australian Open | R16 | hard | Angelique Kerber | 4-6 7-5 6-2 |
| 2013-05-06 | Madrid | R64 | clay | Angelique Kerber | 3-6 6-3 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 (104 vs 154). ATP, WTA & Challenger.