Arsenal have confirmed the signing of Spanish goalkeeper Kepa Arrizabalaga on a three-year contract, seven years after he joined Chelsea in what was then a world-record transfer for a goalkeeper.
Al Hilal delivered a dramatic 4-3 upset over Manchester City in extra time at Camping World Stadium, ending the Citizens' FIFA Club World Cup campaign and shattering Pep Guardiola's perfect record in the competition.
Pep Guardiola has said he understands Jurgen Klopp's fierce criticism of the newly formatted Club World Cup, which the former Liverpool manager recently labelled the "worst idea ever".
Sunderland have underlined their Premier League return by securing the signature of highly-rated midfielder Habib Diarra from French side Strasbourg for a club-record fee.
Tyrell Malacia has become the face of Manchester United's ongoing difficulties in shifting unwanted players, a problem that is severely hampering the club's rebuild.
Former Liverpool manager Jurgen Klopp has called the club's reported fee for German midfielder Florian Wirtz "insane," warning that such massive transfers bring heightened expectations and pressure for both player and club.