Karim Onisiwo transfer: what we know
Karim Onisiwo's move from FSV Mainz 05 to Salzburg is recorded as completed, with the database showing a free transfer transfer.
The TransferNews database currently lists Karim Onisiwo as moving from FSV Mainz 05 to Salzburg. The record is classified as a free transfer move and carries a status of completed.
No reliable public fee is attached to this record, so the financial terms remain listed as undisclosed. The recorded transfer date is January 2, 2025.
This dossier links the move to 1 supporting report. Player, club and league profiles below provide the wider transfer history and current market context.