Anton Zaitcev defeated Vladimir Polyakov 3-6 6-2 6-2 in the Russia F5 final on carpet.
Zaitcev A. came through in three sets.
Anton Zaitcev beat Vladimir Polyakov 3-6 6-2 6-2. Umpiry, "Anton Zaitcev vs Vladimir Polyakov — Russia F5 Final", https://umpiry.com/match/2013-05-06/polyakov-vs-zaitcev-russia-f5-f?utm_source=cite (as of 6 May 2013).