Kelvin Kim defeated Logan Powell 6-4 6-4 in the USA F28 qualifying round of 64 on hard.
Kim K. took it in straight sets.
Kelvin Kim beat Logan Powell 6-4 6-4. Umpiry, "Kelvin Kim vs Logan Powell — USA F28 Qualifying Round of 64", https://umpiry.com/match/2014-10-13/kim-vs-powell-usa-f28-q64?utm_source=cite (as of 13 October 2014).