2023–24 Fenerbahçe S.K. season

Fenerbahçe exited the Champions League after losing 2-1 in extra time to Lille in the second leg of the third qualifying round on Aug. 13 night.

Jonathan David's penalty secured Lille a place in the next round as the French club snatched a 3-2 aggregate victory in Türkiye, marking a disappointing start to Jose Mourinho's time in charge of Fenerbahçe.

Violence broke out between supporters of Trabzonspor and players from Fenerbahçe after a Turkish top-flight league match on Sunday.

A crowd of home supporters invaded the pitch at Trabzonspor's stadium after the final whistle of an encounter that Fenerbahçe won 3-2.