Chris Letcher defeated Henry Choi 5-7 6-4 6-2 in the Canada F4 round of 16 on hard.
Letcher C. came through in three sets.
Chris Letcher beat Henry Choi 5-7 6-4 6-2. Umpiry, "Chris Letcher vs Henry Choi — Canada F4 Round of 16", https://umpiry.com/match/2011-07-25/choi-vs-letcher-canada-f4-r16?utm_source=cite (as of 25 July 2011).