Oluwaseun Adewumi, born on 23 February 2005 (age 21), is an Austrian attacking midfielder with Hertha BSC, where he wears number 19. His market value is around £255,000, according to Transfermarkt.
His early senior development was given a useful edge in Scotland with Dundee in 2024-25. It was his most productive league season so far, with four goals in 28 appearances, and it gave him regular first-team football rather than the usual tidy promises attached to young attacking midfielders.
By 2026-27, Adewumi was back with Hertha BSC and making a clearer mark. He has scored three goals in six 2. Bundesliga appearances, a sharp enough start for a player still building his senior record.
At this stage, his career is still taking shape: an Austrian attacking midfielder, tested at Dundee, now trying to turn early promise into a firmer role at Hertha.
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