Kristyna Pliskova defeated Carina Witthoeft 6-2 4-6 6-3 in the New Haven qualifying final on hard. The upset overturned the form book — Carina Witthoeft came in leading the head-to-head 1–0, but Kristyna Pliskova had been the form player, winning 4 of their last 6 on hard. Kristyna Pliskova claimed a first win over Carina Witthoeft in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-09-28 | Tashkent | R32 | hard | Carina Witthoeft | 4-6 6-3 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.