Makoto Ochi defeated Arata Onozawa 6-4 6-3 in the Philippines F1 qualifying round on clay. The result followed the form book — Makoto Ochi came in leading the head-to-head 4–1. Makoto Ochi extended the head-to-head to 5–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-08-29 | Korea F7 | QF | clay | Makoto Ochi | 6-2 6-2 |
| 2016-08-22 | Korea F6 | R16 | clay | Makoto Ochi | 6-3 6-2 |
| 2016-05-30 | Japan F6 | R32 | clay | Makoto Ochi | 6-2 6-3 |
| 2015-06-01 | Japan F5 | R32 | clay | Makoto Ochi | 3-6 6-2 6-4 |
| 2015-05-04 | Thailand F3 | R32 | hard | Arata Onozawa | 6-3 6-3 |
Averages over each player's completed matches in the selected window (200 vs 41). 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