Trabzon is the most popular sport in Trabzon. The city's top sports club, Trabzonspor, was until 2010 the only Turkish football club in Anatolia to win the Süper Lig (six times), which was previously (until Trabzonspor's first championship title in the 1975–76 season) won only by the "Big Three" clubs of Istanbul, namely Galatasaray, Fenerbahçe and Beşiktaş. Due to Trabzonspor's success, the decades-old term "Big Three" which defined the most successful football clubs in Turkey had to be modified into the "Big Four". Trabzonspor is also one of the most successful Turkish clubs in the European Cups, managing to beat numerous
Beşiktaş–Galatasaray rivalry (basketball) teacher laid the foundations of this sport in Turkey. 7 years later, Ahmet Robenson, a physical education teacher in Galatasaray High School decided to introduce a new game to students in 1911. Robenson, who also became a Galatasaray S.K. president later, popularized this sport in Turkey. Galatasaray SK is the pioneer in Turkish basketball history, and basketball had always been very important for the club. The team has won 4 national championship titles and 16 İstanbul League title. Former president of the club, Özhan Canaydın was a former player of basketball team. "As of 16 December 2017" Beşiktaş–Galatasaray rivalry (basketball)