Haruna Arakawa defeated Himeno Sakatsume 6-0 6-2 in the W25 Tsukuba round of 32 on hard. The upset overturned the form book — Himeno Sakatsume came in ranked #132, leading the head-to-head 1–0. Haruna Arakawa claimed a first win over Himeno Sakatsume in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-06-05 | W15 Monastir 20 | SF | hard | Himeno Sakatsume | 6-1 7-5 |
Averages over each player's completed matches in the selected window (47 vs 117). 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