
Mona Barthel defeated Angelique Kerber 6-1 6-2 in the Doha round of 32 on hard. The upset overturned the form book — Angelique Kerber came in leading the head-to-head 4–1, defending last year's round of 32. Mona Barthel narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-05-28 | Roland Garros | R128 | clay | Angelique Kerber | 6-2 6-3 |
| 2017-02-20 | Dubai | R32 | hard | Angelique Kerber | 6-4 6-3 |
| 2013-05-27 | Roland Garros | R128 | clay | Angelique Kerber | 7-6(6) 6-2 |
| 2012-04-09 | Copenhagen | QF | hard | Angelique Kerber | 6-2 0-6 7-5 |
| 2012-01-09 | Hobart | SF | hard | Mona Barthel | 6-0 7-6(6) |
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 (199 vs 198). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Barthel M.: 6 days rest · 1 match, 18 games (7d). Higher means fresher. About