Dusan Obradovic defeated Dusan Rajic 6-4 6-3 in the M15 Doboj 1 qualifying round of 64 on clay.
Obradovic D. took it in straight sets.
Dusan Obradovic beat Dusan Rajic 6-4 6-3. Umpiry, "Dusan Obradovic vs Dusan Rajic — M15 Doboj 1 Qualifying Round of 64", https://umpiry.com/match/2021-07-11/obradovic-vs-rajic-m15-doboj-1-q64?utm_source=cite (as of 11 July 2021).