Bozo Barun defeated Drazen Petrovic 6-1 6-3 in the M25 Kiseljak 1 qualifying round of 32 on clay.
Barun B. took it in straight sets.
Bozo Barun beat Drazen Petrovic 6-1 6-3. Umpiry, "Bozo Barun vs Drazen Petrovic — M25 Kiseljak 1 Qualifying Round of 32", https://umpiry.com/match/2021-05-24/barun-vs-petrovic-m25-kiseljak-1-q32?utm_source=cite (as of 24 May 2021).