Vladimir Obradovic defeated Shane Vinsant 6-2 6-2 in the USA F31 round of 16 on clay.
Obradovic V. took it in straight sets.
Vladimir Obradovic beat Shane Vinsant 6-2 6-2. Umpiry, "Vladimir Obradovic vs Shane Vinsant — USA F31 Round of 16", https://umpiry.com/match/2011-11-14/obradovic-vs-vinsant-usa-f31-r16?utm_source=cite (as of 14 November 2011).