Manchester City boss Pep Guardiola admits the international window makes him nervous for his players' health, ahead of a critical run of fixtures.
Substitute Amad Diallo sealed a 4-3 extra-time victory against rivals Liverpool to send Manchester United into the FA Cup semi-finals.
Tottenham skipper Son Heung-min labeled their 3-0 loss to Fulham as "unacceptable" and called on his teammates to perceive it as a wake-up call.
West Ham were denied a stoppage-time winner in their Premier League clash with Aston Villa on Sunday that ultimately ended in a 1-1 draw.
Fulham prevented Tottenham from moving into the Premier League top four after a brace from Rodrigo Muniz helped the hosts to a 3-0 win at Craven Cottage on Saturday.
Tottenham head coach Ange Postecoglou has expressed confidence in Radu Dragusin's ability to seize the moment as the January acquisition prepares for his inaugural full debut against Fulham on Saturday.