|Date of birth||30 November 1991|
|Place of birth||Cannes, France|
|Height||1.96 m (6 ft 5 in)|
|Playing position||Centre back / Defensive midfielder|
|2011||NK Primorac 1929||15||(1)|
|2011–2012||→ NK Primorac 1929 (loan)||47||(3)|
|2013||→ Corona Brașov (loan)||10||(0)|
|* Senior club appearances and goals counted for the domestic league only and correct as of 13 October 2015.
Antonio Asanović passed through the youth ranks of HNK Hajduk Split, playing primarily as an offensive midfielder. He finished his first senior season with NK Primorac 1929. Reinvented as a centre back in Stobreč, he received a stipend contract with HNK Hajduk Split, remaining on a season-long loan in Primorac, which became Hajduk's reserve team. The termination of his contract came at the beginning of the 2012-2013 season by mutual agreement. After a trial with Valenciennes, on 11 January 2013, he signed a 6-month contract with the Romanian Liga I club CS Turnu Severin., where he would become a permanent fixture until the end of the season, which saw the club's relegation.
- "Asanović je pred potpisom ugovora za francuskog prvoligaša Valenciennes". Slobodna Dalmacija (in Croatian). 2 November 2012. Retrieved 31 May 2013.
- "Antonio Asanovic a semnat cu CS TURNU SEVERIN". CS Turnu Severin Official Website (in Romanian). 11 January 2013. Archived from the original on 30 June 2013.