Samuel Chukwueze came off the bench to end Newcastle's Champions League adventure as AC Milan fought back from a goal down to win at St James' Park.
Manchester City beat Red Star Belgrade 3-2 in the Champions League after goals from Micah Hamilton and Oscar Bobb.
Mikel Arteta believes his Arsenal side have shown enough in the group stage to prove they can compete back in the Champions League.
Destiny Udogie has signed a new long-term contract with Tottenham, the Premier League club have announced.
Erling Haaland was not involved as Manchester City trained in front of media cameras prior to their Champions League trip to Red Star Belgrade.
Chelsea have confirmed skipper Reece James sustained a hamstring injury in Sunday's 2-0 defeat at Everton.