FK Bor 1919 is a football club based in Bor, Serbia. They play in the 3rd-tier Serbian League East as of the 2025–26 season. The club was formerly known as RFK Bor (until 1974), FK Bor, OFK Bor, and finally FK Bor 1919 (renamed in 2018). They participated in the 1968–69 European Cup Winners' Cup. Wikipedia