Ellie Douglas defeated Katherine Sebov 6-2 7-6 in the W60 Berkeley round of 16 on hard. The upset overturned the form book — Katherine Sebov came in leading the head-to-head 1–0. Ellie Douglas claimed a first win over Katherine Sebov in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-09-13 | W25 Redding | QF | hard | Katherine Sebov | 6-2 7-5 |
Averages over each player's completed matches in the selected window (26 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About