FK Borac

At the end of World War I, football began to be played in Čačak. According to some sources the first football match took place in 1920. Six years later, a group of union workers who organized on 1 May 1926 founded the club. Initially, the uniform was red and later was changed to red-and-white. The first president of the club was a carpenter, Jovan Jolović. On 6 August 1932, FK Borac had its first night match under stadium floodlights, with the Arsenal football club. Before World War II the club's biggest success was winning 1st place in the West Morava district league in 1934.

After a break during World War II, the club started up again and in 1946 played in the qualifications for the Yugoslav First League against Red Star Belgrade but lost. Its next achievement was to win the Serbian Cup in 1958 (regional Yugoslav Cup back then) and four years later won promotion to the Yugoslav Second League. The first play-off match against OFK Titograd was lost 1–3, but in the home match on 15 July 1962, with six goals in the second half, FK Borac secured a promotion to the Second Federal League.

For many years Borac played in the Second Federal League but the dream of the promotion to the top-tier competition came through in 1994 when Borac got promoted to the First League of FR Yugoslavia. Previously Borac had failed in three attempts to make it to the top flight, losing play-off matches in 1970, 1971, and 1973. The club has been relegated three times since first making the Yugoslav First League but they have also three times managed to win promotion back to the top league, last time in 2003. In the 2005–06 season, Borac finished in 7th place, the club's highest finish at the time.

2006–present

In 2006, Serbian SuperLiga was established as top-tier competition in Serbia following the Montenegrin independence from state union. Borac Čačak finished the 2007–08 in 4th place, thereby securing a place in European competition for the first time. In the 2008–09 UEFA Cup, Borac defeated Dacia Chișinău from Moldova 4–2 on aggregate in the first qualifying round, and Lokomotiv Sofia from Bulgaria 2–1 on aggregate in the second qualifying round. However, Dutch giants Ajax denied Borac entry into the group stage by defeating them twice, 1–4 in Belgrade and 0–2 in Amsterdam.

In 2011–12 Serbian SuperLiga, Borac Čačak finished in 15th place and were relegated to the Serbian First League. After mediocre performance in 2012–13 Serbian First League, Borac finished in second place of 2013–14 Serbian First League as runners-up over Metalac Gornji Milanovac, with whom they were tied on points and promoted to the top-tier competition. On 2 August 2014, Borac for the second time in their history played a night match under floodlights, defeating Metalac 1–0 at the reconstructed Čačak stadium.

Borac Čačak finished in 16th place of 2017–18 Serbian SuperLiga and were relegated once again to the Serbian First League. In 2018–19 Serbian First League, Borac had yet another turbulent season, barely escaping the relegation zone in the last round of the competition, following the win over Novi Pazar and Bečej's loss to Trajal. In July 2019, the club was expelled from the Serbian First League due to 1.7 million euros debt in taxes and around 270,000 euros in debts to its former players.