In the Champions League final, Douai scored 2 shots and 1 pass, helping Paris defeat Inter Milan 5-0 and win the championship trophy.

Duai was elected the best player in this game. According to media statistics, he is the fourth French player to be elected the best in the Champions League final. The previous three were Zidane in 2002, Koeman in 2020, and Kanter in 2021.