Michal Bisko defeated Jan Simon 6-4 3-6 6-2 in the Slovak Republic F4 qualifying round of 16 on clay.
Bisko M. came through in three sets.
Michal Bisko beat Jan Simon 6-4 3-6 6-2. Umpiry, "Michal Bisko vs Jan Simon — Slovak Republic F4 Qualifying Round of 16", https://umpiry.com/match/2013-08-05/bisko-vs-simon-slovak-republic-f4-q16?utm_source=cite (as of 5 August 2013).