Jan Satral defeated Jozef Kovalik 6-3 7-6 in the Czech Republic F2 round of 32 on clay.
Satral J. took it in straight sets.
Jan Satral beat Jozef Kovalik 6-3 7-6(2). Umpiry, "Jan Satral vs Jozef Kovalik — Czech Republic F2 Round of 32", https://umpiry.com/match/2012-05-14/kovalik-vs-satral-czech-republic-f2-r32?utm_source=cite (as of 14 May 2012).