Olga Govortsova defeated Angelique Kerber 6-4 6-7 6-4 in the Istanbul round of 16 on clay. The upset overturned the form book — Angelique Kerber came in leading the head-to-head 5–0. Olga Govortsova claimed a first win over Angelique Kerber in six meetings, narrowing the head-to-head to 5–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-08-27 | US Open | R32 | hard | Angelique Kerber | 6-1 6-2 |
| 2012-05-28 | Roland Garros | R64 | clay | Angelique Kerber | 6-3 6-2 |
| 2011-10-10 | Osaka | R16 | hard | Angelique Kerber | 6-1 6-3 |
| 2010-01-18 | Australian Open | R128 | hard | Angelique Kerber | 6-3 6-3 |
| 2008-03-10 | Indian Wells | R64 | hard | Angelique Kerber | 7-5 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 (200 vs 198). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About