Makoto Ochi defeated Jae Min Seol 6-4 7-5 in the Korea F2 round of 32 on hard. Makoto Ochi extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-06-19 | Korea F4 | R16 | hard | Jae Min Seol | 6-3 2-6 6-4 |
| 2015-08-10 | Korea F3 | QF | hard | Makoto Ochi | 6-0 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.