San Hui Sin defeated Kaichi Uchida 6-3 6-4 in the Korea F6 round of 32 on clay.
Hui Sin S. took it in straight sets.
San Hui Sin beat Kaichi Uchida 6-3 6-4. Umpiry, "San Hui Sin vs Kaichi Uchida — Korea F6 Round of 32", https://umpiry.com/match/2016-08-22/sin-vs-uchida-korea-f6-r32?utm_source=cite (as of 22 August 2016).