Chavdar have spent the majority of their playing history between the third and fourth tiers of the Bulgarian football league system.

[3] In 2009–10 season, as a second league team, Chavdar contested the Bulgarian Cup Semi-final for the only time in their history, losing 1–0 against Beroe.

On 31 March 2010, Chavdar reached the semi-finals of the Bulgarian Cup for the first time in their history - the team from Etropole eliminated higher echelon Slavia Sofia after a penalty shootout (the score at the end of extra time was 0:0, the hosts won 4:2 in the kicks from the spot contest).

The team was dissolved in 2013, but restored again in the year 2014, starting from A Regional Group, the 4th league in Bulgarian football.

As of 1 August 2019[update] Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.