Himeno Sakatsume defeated Paige Mary Hourigan 6-4 6-1 in the W25 Burnie round of 16 on hard. The upset overturned the form book — Paige Mary Hourigan came in leading the head-to-head 1–0. Himeno Sakatsume claimed a first win over Paige Mary Hourigan in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-04-09 | W25 Hong Kong | Q16 | hard | Paige Mary Hourigan | 7-6(3) 3-6 10-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.