Arata Onozawa defeated Gengo Kikuchi 6-0 6-2 in the Japan F5 round of 32 on clay.
Onozawa A. took it in straight sets.
Arata Onozawa beat Gengo Kikuchi 6-0 6-2. Umpiry, "Arata Onozawa vs Gengo Kikuchi — Japan F5 Round of 32", https://umpiry.com/match/2011-06-06/kikuchi-vs-onozawa-japan-f5-r32?utm_source=cite (as of 6 June 2011).