Polona Hercog defeated Kirsten Flipkens 6-4 6-2 in the Auckland round of 16 on hard. The upset overturned the form book — Kirsten Flipkens came in leading the head-to-head 2–1, defending last year's round of 32. Polona Hercog narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-08-11 | Cincinnati | R64 | hard | Kirsten Flipkens | 6-3 6-2 |
| 2014-06-16 | s Hertogenbosch | R32 | grass | Kirsten Flipkens | 6-4 6-0 |
| 2013-09-09 | Quebec City | R32 | hard | Polona Hercog | 6-3 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 (200 vs 151). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About