Artem Dubrivnyy defeated Vladimir Polyakov 7-5 6-3 in the Russia F4 round of 32 on clay.
Dubrivnyy A. took it in straight sets.
Artem Dubrivnyy beat Vladimir Polyakov 7-5 6-3. Umpiry, "Artem Dubrivnyy vs Vladimir Polyakov — Russia F4 Round of 32", https://umpiry.com/match/2015-06-15/dubrivnyy-vs-polyakov-russia-f4-r32?utm_source=cite (as of 15 June 2015).