Louis Donczyk defeated Szymon Walkow 5-7 6-3 6-2 in the Poland F5 qualifying round of 16 on clay.
Donczyk L. came through in three sets.
Louis Donczyk beat Szymon Walkow 5-7 6-3 6-2. Umpiry, "Louis Donczyk vs Szymon Walkow — Poland F5 Qualifying Round of 16", https://umpiry.com/match/2013-08-26/donczyk-vs-walkow-poland-f5-q16?utm_source=cite (as of 26 August 2013).