Artem Sitak defeated Jack Schipanski 6-1 6-3 in the Spain F11 round of 32 on clay.
Sitak A. took it in straight sets.
Artem Sitak beat Jack Schipanski 6-1 6-3. Umpiry, "Artem Sitak vs Jack Schipanski — Spain F11 Round of 32", https://umpiry.com/match/2013-05-20/schipanski-vs-sitak-spain-f11-r32?utm_source=cite (as of 20 May 2013).