Phillip Gresk defeated Mateusz Terczynski 6-2 7-6 in the Poland F4 qualifying round of 64 on clay.
Gresk P. took it in straight sets.
Phillip Gresk beat Mateusz Terczynski 6-2 7-6(6). Umpiry, "Phillip Gresk vs Mateusz Terczynski — Poland F4 Qualifying Round of 64", https://umpiry.com/match/2013-08-19/gresk-vs-terczynski-poland-f4-q64?utm_source=cite (as of 19 August 2013).