Mark Havlicek defeated Ondrej Krstev 7-5 5-7 6-3 in the M15 Ostrava 1 round of 32 on hard.
Havlicek M. came through in three sets.
Mark Havlicek beat Ondrej Krstev 7-5 5-7 6-3. Umpiry, "Mark Havlicek vs Ondrej Krstev — M15 Ostrava 1 Round of 32", https://umpiry.com/match/2021-11-24/havlicek-vs-krstev-m15-ostrava-1-r32?utm_source=cite (as of 24 November 2021).