The club currently plays in the A RFG Blagoevgrad, the regional fourth tier of Bulgarian football league system.

In the following 1994–95 season was a poor one for the club, ending with the team in second lowest place and relegated back to the third division.

[5] In the 2011–12 season, Pirin won the West B PFG with a 62 points, scoring 41 goals and losing only three times.

At home, Pirin won six games, as well as drew three, including a 1–1 draw against Levski Sofia, the eventual runners-up of the 2012–13 season.

For the upcoming season, the format of the Bulgarian league was changed, with the bottom seven teams qualifying for the relegation group.

Although they were supposed to play in the B Group next season (2014–15), Pirin did not obtain a license due to financial constraints and was demoted to the third tier.

West B PFG As of 1 August 2020[update] Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Had international caps for their respective countries, held any club record, or had more than 100 league appearances.