Seong Gook Oh defeated Kelsey Stevenson 6-2 6-2 in the Laos F1 round of 32 on hard.
Gook Oh S. took it in straight sets.
Seong Gook Oh beat Kelsey Stevenson 6-2 6-2. Umpiry, "Seong Gook Oh vs Kelsey Stevenson — Laos F1 Round of 32", https://umpiry.com/match/2011-10-24/oh-vs-stevenson-laos-f1-r32?utm_source=cite (as of 24 October 2011).