Marcin Gawron defeated Adam Chadaj 7-6 7-6 in the Poland F2 round of 16 on clay. The result followed the form book — Marcin Gawron came in leading the head-to-head 1–0. Marcin Gawron extended the head-to-head to 2–0.
Gawron M. took it in straight sets.
Marcin Gawron beat Adam Chadaj 7-6(10) 7-6(2). Umpiry, "Marcin Gawron vs Adam Chadaj — Poland F2 Round of 16", https://umpiry.com/match/2011-05-23/chadaj-vs-gawron-poland-f2-r16?utm_source=cite (as of 23 May 2011).