Makoto Ochi defeated Kazuki Nishiwaki 6-2 7-6 in the M25 Tainan 1 semi-final on clay. Makoto Ochi extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-03-27 | M15 Tsukuba 1 | R32 | hard | Makoto Ochi | 6-3 6-1 |
| 2018-05-21 | Singapore F2 | QF | hard | Kazuki Nishiwaki | 6-2 7-5 |
Averages over each player's completed matches in the selected window (27 vs 5). 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