Jozef Kovalik defeated Alexander Erler 6-3 6-3 in the Munich qualifying round of 16 on clay.
Kovalik J. took it in straight sets.
Jozef Kovalik beat Alexander Erler 6-3 6-3. Umpiry, "Jozef Kovalik vs Alexander Erler — Munich Qualifying Round of 16", https://umpiry.com/match/2016-04-23/erler-vs-kovalik-munich-q16?utm_source=cite (as of 23 April 2016).