Alexey Vatutin defeated Vladimir Polyakov 6-2 6-1 in the Russia F5 round of 16 on clay.
Vatutin A. took it in straight sets.
Alexey Vatutin beat Vladimir Polyakov 6-2 6-1. Umpiry, "Alexey Vatutin vs Vladimir Polyakov — Russia F5 Round of 16", https://umpiry.com/match/2015-08-03/polyakov-vs-vatutin-russia-f5-r16?utm_source=cite (as of 3 August 2015).