Vladimir Polyakov defeated Nikolai Fidirko 4-6 6-3 6-3 in the Russia F5 round of 16 on carpet.
Polyakov V. came through in three sets.
Vladimir Polyakov beat Nikolai Fidirko 4-6 6-3 6-3. Umpiry, "Vladimir Polyakov vs Nikolai Fidirko — Russia F5 Round of 16", https://umpiry.com/match/2013-05-06/fidirko-vs-polyakov-russia-f5-r16?utm_source=cite (as of 6 May 2013).