Trabzonspor B.K. 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 2008. After Alpella's relegation in the 2007–08 season, Trabzonspor's board purchased all of the rights related to the team from the Ülker Group, and took their place in the
Galatasaray S.K. (football) the all-seater capacity reduced to 22,000 in 1993. A few years later, the rebuilt of main stand, which was damaged by an earthquake, slightly increased the capacity. After 2002, when Atatürk Olympic Stadium was built for Istanbul's Olympic Games bid, Galatasaray started to play European Cup matches there. The attendance record among Turkish stadiums was broken there, in Galatasaray–Olympiacos match played in front of 79,414 spectators. Yet, Ali Sami Yen Stadium has historic importance for Galatasaray fans although it is smaller and older. In 2011, the stadium demolished after Galatsaray moved to the newly built Türk Telekom Stadium. The new