Duck Hee Lee defeated Gerald Melzer 6-4 6-3 in the US Open qualifying round of 128 on hard.
Lee D. took it in straight sets.
Duck Hee Lee beat Gerald Melzer 6-4 6-3. Umpiry, "Duck Hee Lee vs Gerald Melzer — US Open Qualifying Round of 128", https://umpiry.com/match/2017-08-23/lee-vs-melzer-us-open-q128?utm_source=cite (as of 23 August 2017).