David Fox defeated Yates Johnson 6-4 7-5 in the USA F28 qualifying round of 32 on clay.
Fox D. took it in straight sets.
David Fox beat Yates Johnson 6-4 7-5. Umpiry, "David Fox vs Yates Johnson — USA F28 Qualifying Round of 32", https://umpiry.com/match/2013-10-21/fox-vs-johnson-usa-f28-q32?utm_source=cite (as of 21 October 2013).