Career
A native of Sarajevo, Aganspahić started his youth career at the FK Novi Graduate Sarajevo, before moving to FK Olimpic and, subsequently to FK Sarajevo for which he signed as a youth international in March 2013. He became one of the youngest players to debut for FK Sarajevo"s first team when he entered the game in the 18.5.2013 match against HŠK Zrinjski Mostar. Nevertheless he went only to play one more match for that club before moving on to the Croatian NK Osijek in early 2015.