Petr Michnev defeated Joao Walendowsky 6-3 6-0 in the Poland F1 round of 16 on clay.
Michnev P. took it in straight sets.
Petr Michnev beat Joao Walendowsky 6-3 6-0. Umpiry, "Petr Michnev vs Joao Walendowsky — Poland F1 Round of 16", https://umpiry.com/match/2015-08-10/michnev-vs-walendowsky-poland-f1-r16?utm_source=cite (as of 10 August 2015).