Sané performed well in the 2017–2018 season. He received the Premier League Player of the Month award for October 2017. He was part of the club’s squad during the 2017–2018 FA Cup. The 2018 EFL Cup final was held on February 25, 2018, at Wembley Stadium. In it Manchester City won the trophy with a score of 3–0 against Arsenal. Leroy played 77 minutes in the match before he was substituted off.