The 2017–18 Süper Lig, officially called the Spor Toto Süper Lig İlhan Cavcav season, was the 60th season of the Süper Lig, the highest tier football league of Turkey. The season was named after İlhan Cavcav, the longtime chairman of Gençlerbirliği S.K.

The 2018–19 UEFA Champions League was the 64th season of Europe's premier club football tournament organised by UEFA, and the 27th season since it was renamed from the European Champion Clubs' Cup to the UEFA Champions League. For the first time, the video assistant referee (VAR) system was used in the competition from the round of 16 onward.