Gibril Diarra defeated Pawel Jankowiak 6-4 6-2 in the Poland F10 round of 32 on clay.
Diarra G. took it in straight sets.
Gibril Diarra beat Pawel Jankowiak 6-4 6-2. Umpiry, "Gibril Diarra vs Pawel Jankowiak — Poland F10 Round of 32", https://umpiry.com/match/2017-08-21/diarra-vs-jankowiak-poland-f10-r32?utm_source=cite (as of 21 August 2017).