Türk Telekom Basketbol Kulübü is a professional basketball team that is based in Ankara, Turkey. The team is currently playing in the Turkish Basketball Super League. It is a branch of the Türk Telekom GSK sports club. Their home arena is the Ankara Arena. The arena, which has a capacity of 10,400 seats, opened in April 2010.

Fenerbahçe Basketball, commonly referred as Fenerbahçe or Fenerbahce Istanbul in European matches, currently also known as Fenerbahçe Beko for sponsorship reasons, are a professional basketball team and the men's basketball department of Fenerbahçe S.K., a major Turkish multi-sport club based in Istanbul, Turkey. They are one of the most successful clubs in Turkish basketball history, being the first Turkish team to have won the EuroLeague, as well as 13 Turkish championships, eight Turkish Cups, and seven Turkish Super Cups, among others. They play their home matches at the club's own Ülker Sports and Event Hall.