Believing that Atalanta had a handball first, De Zerbi held the video replay on his tablet to argue with the referee.

In this round of the Champions League match between Atlanta and Marseille, Samardzic scored at the last minute.

Marseille coach De Zerbi, holding an iPad in hand, angrily told the referee that his opponent committed a handball foul before the goal, but the referee still deemed the goal valid.