Career
He can play in both the defensive and offensive midfielder positions, and is the captain of his current club Šimić started his senior footballing career in his native Croatia, playing for his local club H.N.K. Rijeka. In 2005, he was sold to then-Malaysian Super League club Sabah FA, where he could not help his club to avoid relegation, and in 2006, he returned home to Croatia to play for North.K. Draga.
Within two years, Šimić was on his way back to Southeast Asia, this time to Singapore where he is currently playing for Sengkang Punggol as a midfielder and its captain.
On 21 May 2008, Šimić scored his first goal for Sengkang against the Young Lions in dramatic fashion. He stepped up to take a penalty kick, subsequently blasting his effort over the bar, but the referee, Sukhbir Singh, ruled that the Cubs" defenders had stepped into the box before the kick was taken, and called for a retake.
Šimić then scored from the spot on his second try. Šimić had a short stint playing for the Under-15, Under-17 and Under-19 teams of the Croatian National Team.
There, he played alongside current Croatian National Team stars Igor Tudor (Hajduk Split) and Dario Šimić (AS Monaco).