Leo Sauer is a professional footballer from SVK and is currently 21 years old. He is on the books of Feyenoord and wears shirt number 16. At international level, he features for Slovakia U20. His main role on the pitch is Forward. He measures 184cm in height and weighs 80kg. His estimated market valuation currently stands at 7M €.

His latest transfer saw him join Feyenoord from NAC Breda via Loan on 2025-06-30.

During the Netherlands Eredivisie 2025-2026 campaign, Leo Sauer made 20 appearances, scoring 3 goals and adding 2 assists. He averaged 0.2 goals per match from 32 shots, with 14 on target.