Leo Sauer, born on 16 December 2005 (age 20), is a Slovakia international winger who plays primarily from the left for Stuttgart, wearing squad number 44. His current market value is around £6m, according to Transfermarkt.
His most productive league spell so far came on loan at NAC Breda in 2024-25, when he scored seven goals in 31 appearances. For a young wide player, that was useful evidence rather than noise: regular football, a decent return, and enough end product to make the next step feel earned.
At Stuttgart in 2025-26, Sauer has made six Europa League appearances and scored once, while his wider record for the club stands at nine appearances and one goal across all competitions. He has also made three UEFA under-21 appearances this season.
Sauer remains a developing player rather than a finished article. His career so far has moved from promising winger to productive loan spell and then into the Stuttgart first-team picture.
📈 Key stats and insights
