Louis Donczyk defeated Jaroslaw Bienkowski 6-2 6-3 in the Poland F4 qualifying round of 64 on clay.
Donczyk L. took it in straight sets.
Louis Donczyk beat Jaroslaw Bienkowski 6-2 6-3. Umpiry, "Louis Donczyk vs Jaroslaw Bienkowski — Poland F4 Qualifying Round of 64", https://umpiry.com/match/2013-08-19/bienkowski-vs-donczyk-poland-f4-q64?utm_source=cite (as of 19 August 2013).