Mitchell Frank defeated Rudolf Siwy 6-3 2-6 7-5 in the USA F19 qualifying round on hard.
Frank M. came through in three sets.
Mitchell Frank beat Rudolf Siwy 6-3 2-6 7-5. Umpiry, "Mitchell Frank vs Rudolf Siwy — USA F19 Qualifying Round", https://umpiry.com/match/2011-07-18/frank-vs-siwy-usa-f19-qf?utm_source=cite (as of 18 July 2011).