Piotr Grynkowski defeated Oguzhan Ceylan 6-2 6-4 in the Turkey F20 qualifying round of 32 on hard.
Grynkowski P. took it in straight sets.
Piotr Grynkowski beat Oguzhan Ceylan 6-2 6-4. Umpiry, "Piotr Grynkowski vs Oguzhan Ceylan — Turkey F20 Qualifying Round of 32", https://umpiry.com/match/2015-05-18/ceylan-vs-grynkowski-turkey-f20-q32?utm_source=cite (as of 18 May 2015).