Among the deals still hanging in the balance are some of the biggest names in European football, with Julian Alvarez, Enzo Fernandez and Cody Gakpo all potentially on the move.

Chelsea reportedly agreed a deal to sign Jadon Sancho from Manchester United as Raheem Sterling left Stamford Bridge to join Arsenal also on loan at the 11th hour after a frenzied transfer deadline day in the Premier League.

Liverpool reportedly turned down a £150 million ($190 million) offer from Saudi Arabia for Mohamed Salah, while Manchester United signed Sofyan Amrabat on loan as part of a hat-trick of arrivals at Old Trafford in the hectic final hours before Friday's transfer deadline.