Hunter Callahan defeated George Goldhoff 6-4 1-6 6-3 in the USA F22 qualifying round of 64 on hard.
Callahan H. came through in three sets.
Hunter Callahan beat George Goldhoff 6-4 1-6 6-3. Umpiry, "Hunter Callahan vs George Goldhoff — USA F22 Qualifying Round of 64", https://umpiry.com/match/2014-07-28/callahan-vs-goldhoff-usa-f22-q64?utm_source=cite (as of 28 July 2014).