Mayo Hibi defeated Akari Inoue 6-4 6-1 in the Kurume $50K round of 32 on grass. The upset overturned the form book — Akari Inoue came in leading the head-to-head 1–0. Mayo Hibi claimed a first win over Akari Inoue in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-05-18 | Karuizawa $25K | R16 | grass | Akari Inoue | 7-6(6) 6-4 |
Averages over each player's completed matches in the selected window (164 vs 13). 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