Dedić made his top flight debut for Vitez under Valentin Plavčić management on 27 July 2013, in a league match against Travnik where he scored his team's only goal.
On 15 July 2017, Dedić moved for the first time aboard by joining Albanian Superliga club Teuta Durrës on a one-year contract.
[5] Dedić received a straight red card during the matchday 5 tie against Partizani Tirana for hitting Renaldo Kalari with his elbow.
[8] Later on 15 November, Dedić scored a brace, including one free-kick and one penalty, as Teuta won against Luftëtari Gjirokastër to return to winning ways in the league after seven matches.
"[10] Dedić was injured in January 2018,[11] returning to the team only in mid-February, appearing as substitute in the 0–2 loss against fellow relegation strugglers Vllaznia Shkodër.