Lauren Davis defeated Polona Hercog 6-4 7-6 in the Wimbledon round of 128 on grass. The upset overturned the form book — Polona Hercog came in leading the head-to-head 1–0, defending last year's round of 64. Lauren Davis claimed a first win over Polona Hercog in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-09-21 | Seoul | R32 | hard | Polona Hercog | 6-1 6-3 |
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 200). ATP, WTA & Challenger.