Manisaspor U21

Manisaspor Kulübü was founded in 1931 as Sakaryaspor, although the club was not located in Sakarya. The original club colours were black and white. Sakaryaspor won the Manisa Amateur League 15 times, and finished 3rd in the Turkish Amateur League in 1954.

The club ceased operations during World War II but continued competing in 1946. In 1964, Manisaspor were allowed to compete professionally in the 1.Lig as Manisa Sakaryaspor. In their first season, the club finished with 16 points, earning them relegation. However, on 15 June 1965 at 21:00, Sakaryaspor officially became Manisaspor, and the club was allowed to compete in the 1. Lig again.

Manisaspor Kulübü spent the first forty years of their existence in the lower leagues of the Turkish football league system. In 2001, they received a financial boost from Zorlu Holding, who injected the club with money. In turn, Manisaspor were re-branded as Vestel Manisaspor. Their first promotion to the Süper Lig came in 2005 under the guidance of manager Levent Eriş.

Ersun Yanal was named new manager for the 2005–06 season. At the end of the winter break in the 2006–07 season, Manisaspor Kulübü were flying high in fourth position. However, they could not keep up the results, finishing in 12th place, four points away from relegation.

Manisaspor Kulübü finally relegated from First League after finishing it as 16th in 2014–15 season and returned to third level after 13 years.