GFK Dubočica

Early years (1923–1944)

On May Day, 1924 the trade unionist and revolutionary Kosta Stamenković initiated the establishment of a football physical-cultural society in Leskovac, Serbia, then part of the Kingdom of Serbs, Croats and Slovenes (later renamed Yugoslavia). The club's explicit aim was the propagation of Marxists-Leninist ideology amongst the working-class youth of Leskovac, and to serve as a front for assembling members of the underground Communist Party of Yugoslavia. Radnički sportski klub Crvena zastava (English: Workers Sporting Club Red Flag) was co-founded by Kosta Stamenković, first club president Jovan Živković, and ten other trade unionists during an annual meeting on 20 August 1923. The new club came under immediate suspicion by the authorities who refused to register the association due to its overtly political name and membership, nonetheless RSK Red Flag continued playing unofficial matches, the first-ever being a 3–2 win over Jug Bogdan from Prokupje in August 1923. Red Flag changed its name the following year to Radnički sportski klub Proleter (English: Workers Sporting Club Proletarian), but continued having issues with the authorities and failed to have its registration approved. On 18 January 1925, RSK Proleter officially changed its name to Leskovački radnički sportski klub Sloboda (English: Leskovac Sporting Club Liberty), this time the club's registration was excepted by the Belgrade Football Subassociation, and the club was allowed to…

National

First Serbian League (2): 1974–75, 1975–76 Serbian Football League (Group South) (1): 1972–73 People's Republic of Serbia Championship (Zone V) (1): 1948–49 Football Association of SR Serbia Cup (1): 1970

Regional

Leskovac District League (7): 1935–36, 1937–38, 1938–39, 1940–41, 1943–44, 1946, 1946 Leskovac City Cup (7): 1939, 1953, 1954, 1955, 1961, 1961, 1962 South Morava Brigade Cup (3): 1953, 1954, 1955 Niš Football Zone (2): 1959–60, 1966–67 Niš Football Subassociation (2): 1954–55, 1955–56 Serbian League East (1): 2022–23 Zone League South (1): 2017–18 Jablanica District League (1): 2015–16 Morava District League (1): 1928–29