Ergi Kirkin defeated Stefan Popovic 2-6 6-3 6-4 in the M15 Doboj 1 quarter-final on clay.
Kirkin E. came through in three sets.
Ergi Kirkin beat Stefan Popovic 2-6 6-3 6-4. Umpiry, "Ergi Kirkin vs Stefan Popovic — M15 Doboj 1 Quarter-final", https://umpiry.com/match/2023-05-13/kirkin-vs-popovic-m15-doboj-1-qf?utm_source=cite (as of 13 May 2023).