Trabzonspor B.K. Turkish Second Division for the 2008–09 season. Trabzonspor promoted to the top-tier TBL (now called BSL), after they won the championship of the Turkish Division in the 2009–10 season. Trabzonspor B.K. Trabzonspor Basketbol Kulübü (), also known as Trabzonspor Basket or Trabzonspor, is a professional basketball club that is based in the city of Trabzon, Turkey. It is a department of the multi-sport club of Trabzonspor. Their home arena is the Hayri Gür Arena, which has a capacity of 7,500 seats, and was opened in 2011. Trabzonspor's football club was founded in 1967, and it opened its basketball section in
Turkish Basketball Championship Turkish Basketball Championship The Turkish Basketball Championship () was a top-level basketball championship competition in Turkey, that was run by the Turkish Basketball Federation, from 1946 to 1967. In the 1966–67 season, the competition was replaced by the Turkish Basketball Super League (BSL). On April 25, 1955, the last game of the championship was Fenerbahçe against Galatasaray at Spor Sergi Sarayı. Galatasaray and Modaspor were in the championship race until the last game and they had the same number of points. Therefore, the last game was very important for both Galatasaray and Modaspor since the champion would be determined by