Yannick Mertens defeated Yuichi Sugita 6-4 6-1 in the US Open qualifying round of 128 on hard.
Mertens Y. took it in straight sets.
Yannick Mertens beat Yuichi Sugita 6-4 6-1. Umpiry, "Yannick Mertens vs Yuichi Sugita — US Open Qualifying Round of 128", https://umpiry.com/match/2012-08-21/mertens-vs-sugita-us-open-q128?utm_source=cite (as of 21 August 2012).