Marc Guiu (Chelsea)
July 2025
Sunderland have reached an agreement with Chelsea to sign 19-year-old striker Marc Guiu on a season-long loan. The former Barcelona prospect is set for a medical after talks progressed this morning.
Guiu will become Sunderland’s ninth signing of the summer, with the club keen to add youth depth in attack. The loan is expected to be finalised in the coming days following his arrival on Wearside.