Marc Sieber defeated Horst Rieder 6-1 6-1 in the Turkey F32 round of 32 on clay.
Sieber M. took it in straight sets.
Marc Sieber beat Horst Rieder 6-1 6-1. Umpiry, "Marc Sieber vs Horst Rieder — Turkey F32 Round of 32", https://umpiry.com/match/2017-08-28/rieder-vs-sieber-turkey-f32-r32?utm_source=cite (as of 28 August 2017).