Dejan was originally an amateur football club, debuting in the
Liga 3 West Java Series 1 in the
2022–23 season. They made it to the final but lost to
Persipasi Kota Bekasi 1–0. In the following season, Dejan only finished 3rd in group B and failed to advance to the second round. However, due their performance in the previous season, Dejan earned a ticket to the national round of the top 80 in the
2023–24 season. The results were quite positive, they won 2–0 against
TS Saiburai on 29 April 2024, and 5–0 over
PS Palembang on 5 May 2024, followed by a draw against
Perse Ende with a score of 3–3 two days later. These result brought Dejan through to the round of 32. In the first match they successfully defeated the
2023 Liga 3 Central Java champions
Persip Pekalongan with a final score of 2–1. After being held to a 2–2 draw against
PSGC Ciamis, Dejan ensured qualification for the round of 16 after winning 4–1 over
Persikasi Bekasi on 15 May 2024. ==Supporters==