Masaki Sasai defeated Dong Hak Sin 6-2 6-1 in the Korea F8 qualifying round of 32 on clay.
Sasai M. took it in straight sets.
Masaki Sasai beat Dong Hak Sin 6-2 6-1. Umpiry, "Masaki Sasai vs Dong Hak Sin — Korea F8 Qualifying Round of 32", https://umpiry.com/match/2016-09-05/sasai-vs-sin-korea-f8-q32?utm_source=cite (as of 5 September 2016).