Makoto Ochi defeated Jae Min Seol 6-4 7-5 in the Korea F2 round of 32 on hard. The result followed the form book — Makoto Ochi came in leading the head-to-head 1–0. Makoto Ochi extended the head-to-head to 2–0.
Ochi M. took it in straight sets.
Makoto Ochi beat Jae Min Seol 6-4 7-5. Umpiry, "Makoto Ochi vs Jae Min Seol — Korea F2 Round of 32", https://umpiry.com/match/2017-06-05/ochi-vs-seol-korea-f2-r32?utm_source=cite (as of 5 June 2017).