Michael Mmoh defeated Igor Sijsling 6-3 6-2 in the US Open qualifying round of 128 on hard. The result followed the form book — Michael Mmoh came in defending last year's round of 128.
Mmoh M. took it in straight sets.
Michael Mmoh beat Igor Sijsling 6-3 6-2. Umpiry, "Michael Mmoh vs Igor Sijsling — US Open Qualifying Round of 128", https://umpiry.com/match/2017-08-23/mmoh-vs-sijsling-us-open-q128?utm_source=cite (as of 23 August 2017).