Career
His previous teams were Dobrudzha Dobrich,,, Atromitos and Ilisiakos. Petkov was part of the Bulgarian World Cup 1998 team and Bulgarian 2004 European Football Championship team, which was eliminated in the first round, finishing bottom of Group C, having finished top of Qualifying Group 8 in the pre-tournament phase. Between 1997 and 2004 for Bulgaria national football team he have 37 caps and scored 1 goals.
International goals.