He plays primarily as a Defender. His current market value is estimated at 250K €.

His most recent move was a from FK Sloga Doboj to Posusje on 2023-07-01.

Throughout the Bosnia and Herzegovina Premier League 2024-2025, karlo stapic featured in 33 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.