Aston Villa is interested in 20-year-old Slovakian winger Leo Sauer, and AS Roma is also reportedly interested in the player. His current club, Feyenoord, views another player as a potential successor for him, and his contract runs until June 2028. This season in the Eredivisie, he has made 16 appearances with 2 goals and 2 assists, while reports in January 2026 indicated Feyenoord's asking price was over €15 million.