Makoto Ochi defeated Arata Onozawa 6-3 6-2 in the Korea F6 round of 16 on clay. The result followed the form book — Makoto Ochi came in leading the head-to-head 3–1. Makoto Ochi extended the head-to-head to 4–1.
Ochi M. took it in straight sets.
Clay: Ochi M. leads 4–0 · Hard: Onozawa A. leads 1–0
Makoto Ochi beat Arata Onozawa 6-3 6-2. Umpiry, "Makoto Ochi vs Arata Onozawa — Korea F6 Round of 16", https://umpiry.com/match/2016-08-22/ochi-vs-onozawa-korea-f6-r16?utm_source=cite (as of 22 August 2016).