Career
Petrov began his professional career for Spartak Varna in 1997. He also played for, Cherno More, Naftex Burgas, Ethnikos Piraeus, Kallithea, Fostiras, Chernomorets Burgas, Sportist Svoge and Football Club Topolite. Petrov made his final appearance in his career for Lokomotiv Plovdiv, in a 0–0 draw against for Bulgarian Cup on 31 October 2012, coming on as a substitute.
On 13 January 2013, Petrov announced his retirement from football.
