Lewin Blum, born on 27 July 2001 (age 25), is a Swiss right-back whose senior career has been shaped above all by Young Boys. The early part of his development included loan football, useful rather than glamorous, before he settled into a more substantial role in Bern.
At Young Boys, Blum has become a regular enough presence for the club to frame his career clearly. Wearing squad number 27, he has made 107 league appearances across five seasons, scoring three goals. His start to 2026-27 has added a little edge to that record, with two goals in four Super League appearances.
His market value is around £2.5m, according to Transfermarkt. Blum’s career so far is a straightforward one: early loans, then a long and steady spell at Young Boys as a right-back trusted often enough to build a proper body of work.
📈 Key stats and insights
