M. Sasikumar defeated Arata Onozawa 6-1 6-3 in the Vietnam F2 round of 16 on hard.
Sasikumar M. took it in straight sets.
M. Sasikumar beat Arata Onozawa 6-1 6-3. Umpiry, "M. Sasikumar vs Arata Onozawa — Vietnam F2 Round of 16", https://umpiry.com/match/2016-08-04/onozawa-vs-sasikumar-vietnam-f2-r16?utm_source=cite (as of 4 August 2016).