Serena Williams defeated Petra Kvitova 6-3 7-5 in the Wimbledon quarter-final on grass. The result followed the form book — Serena Williams came in leading the head-to-head 4–3, defending last year's round of 16. Serena Williams extended the head-to-head to 5–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-08-13 | Cincinnati | R32 | hard | Petra Kvitova | 6-3 2-6 6-3 |
| 2015-05-04 | Madrid | SF | clay | Petra Kvitova | 6-2 6-3 |
| 2014-05-05 | Madrid | QF | clay | Petra Kvitova | DEF |
| 2013-10-21 | WTA Championships | RR | hard | Serena Williams | 6-2 6-3 |
| 2013-02-11 | Doha | QF | hard | Serena Williams | 3-6 6-3 7-5 |
| 2010-06-21 | Wimbledon | SF | grass | Serena Williams | 7-6(5) 6-2 |
| 2010-01-18 | Australian Open | R64 | hard | Serena Williams | 6-2 6-1 |
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 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About