|Date of birth||14 September 1990|
|Place of birth||Hamburg, West Germany|
|Height||1.88 m (6 ft 2 in)|
|–2002||SC Europa Hamburg|
|2002–2009||FC St. Pauli|
|2008–2012||FC St. Pauli||1||(0)|
|2008–2012||→ FC St. Pauli II||82||(10)|
|2013–2015||NK Slaven Belupo||22||(1)|
|* Senior club appearances and goals counted for the domestic league only and correct as of 3 January 2018|
A product of the FC St. Pauli academy, Filipović played mostly in their reserve team, making his debut, and his only Bundesliga appearance so far on 14 May 2011, entering for Dennis Daube in a game vs. 1. FSV Mainz 05. After spending the 2011–12 season mostly in the reserve team, Filipović became a free agent, signing for HNK Cibalia in the Prva HNL in late 2012.
Filipović, who holds both Croatian and German nationality, was called up in early 2011 to the Croatia national under-21 football team by its selector at that time, Ivo Šušak. However, he did not answer the call, and it is alleged that the information about the call-up was withheld from him by his club.
On 24 June 2016, Filipović signed a three-year deal with FK Austria Wien. During his time in Austria, he was one of the most important members of the squad at achieving the 2nd place in the Austrian Bundesliga and playing all 6 games in the groups of UEFA Europa League.
- "Petar Filipović". worldfootball.net. Retrieved 12 April 2015.
- "Konyaspor .:. FILIPOVIC Petar" (in Turkish). Konyaspor. Retrieved 18 August 2017.
- "Otkriven misterij: Filipović postoji i igra za St. Pauli, nije došao jer mu nisu rekli da je dobio pozivnicu!" (in Croatian). Jutarnji List. Retrieved 19 February 2013.
- "Pires und Filipovic wechseln zum FK Austria Wien". fk-austria.at. 24 June 2016. Retrieved 11 June 2016.
- "Filipovic joins Konyaspor". Konyaspor.org.tr. 18 August 2017. Retrieved 18 August 2017.