In a tense moment during the match, Mourinho approached Galatasaray manager Okan Buruk and pinched his nose, causing Buruk to collapse to the ground.
Mourinho’s actions led to his dismissal from the sidelines as Fenerbahçe exited the Turkish Cup.
The Portuguese tactician was clearly upset as his side were losing the derby at home at the Şükrü Saracoğlu Stadium in the quarterfinals of the Turkish Cup.