Ondrej Krstev defeated Aliaksandr Prudnikau 6-4 7-6 in the Poland F2 qualifying round of 16 on clay.
Krstev O. took it in straight sets.
Ondrej Krstev beat Aliaksandr Prudnikau 6-4 7-6(2). Umpiry, "Ondrej Krstev vs Aliaksandr Prudnikau — Poland F2 Qualifying Round of 16", https://umpiry.com/match/2016-05-30/krstev-vs-prudnikau-poland-f2-q16?utm_source=cite (as of 30 May 2016).