Nicholas S Hu defeated Lev Kazakov 6-2 6-1 in the Canada F9 qualifying round on hard.
Hu N. took it in straight sets.
Nicholas S Hu beat Lev Kazakov 6-2 6-1. Umpiry, "Nicholas S Hu vs Lev Kazakov — Canada F9 Qualifying Round", https://umpiry.com/match/2016-09-19/hu-vs-kazakov-canada-f9-qf?utm_source=cite (as of 19 September 2016).