Petr Michnev defeated Kristian Kubik 6-2 6-4 in the M15 Liberec 1 qualifying round of 16 on carpet.
Michnev P. took it in straight sets.
Petr Michnev beat Kristian Kubik 6-2 6-4. Umpiry, "Petr Michnev vs Kristian Kubik — M15 Liberec 1 Qualifying Round of 16", https://umpiry.com/match/2019-10-22/kubik-vs-michnev-m15-liberec-1-q16?utm_source=cite (as of 22 October 2019).