Shintaro Imai defeated Soichiro Moritani 6-2 7-5 in the Japan F2 qualifying round on hard. Shintaro Imai extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-05-08 | China F6 | QF | hard | Shintaro Imai | 6-0 6-1 |
| 2016-09-12 | Vietnam F4 | R16 | hard | Soichiro Moritani | 6-3 6-3 |
Averages over each player's completed matches in the selected window (70 vs 1). 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. Small sample — read as indicative. About