Leo Sauer, born on 16 December 2005 (age 20), is a Slovakian left winger with Stuttgart, where he wears squad number 44. His market value is around £6m, according to Transfermarkt.
His clearest run of senior production so far came at NAC Breda in 2024-25, when he scored seven goals in 31 league appearances. For a wide player still in the early stages of his career, that was a useful enough season rather than something to get carried away with.
At Stuttgart in 2026-27, Sauer has made 12 appearances across all competitions, including Bundesliga and Champions League football. He has also played in three UEFA under-21 qualifiers for Slovakia.
Sauer’s career is still taking shape: a Slovakian winger with a productive spell in the Netherlands behind him, now trying to turn first-team involvement at Stuttgart into something more settled.
