Mai Minokoshi defeated Miharu Imanishi 6-2 6-3 in the Makinohara 25K round of 32 on carpet. The upset overturned the form book — Miharu Imanishi came in leading the head-to-head 2–1. Mai Minokoshi narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-01-03 | W25 Hong Kong | R16 | hard | Mai Minokoshi | 1-6 6-4 6-4 |
| 2013-07-29 | Vancouver 100K | QF | hard | Miharu Imanishi | 6-2 7-6(1) |
| 2012-06-11 | Tokyo 10K | R16 | hard | Miharu Imanishi | 6-2 7-5 |
Averages over each player's completed matches in the selected window (63 vs 174). 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