De Bruyne has a goal ruled out as Napoli crash 4-1 in Porto, and Liverpool suffer a first defeat
Napoli remain on 3 points after four matchdays, while Real Madrid and Manchester City struck late on Wednesday.
Kevin De Bruyne started for Napoli in Porto on Wednesday night, days after spraining his ankle against Juventus, but could not prevent a heavy 4-1 defeat. Jan Bednarek headed Porto in front after 11 minutes. De Bruyne had a goal disallowed for offside shortly before the break, Sporza reports, before Scott McTominay equalised just before half-time from the rebound after a save by goalkeeper Diogo Costa.
After the break Porto pulled clear through Gabri Veiga (71st minute), Jakub Kiwior and a last-minute penalty from Samu Aghehowa, Football Italia and beIN Sports write. Napoli finished with ten men after a red card for Rafa Marín. Massimiliano Allegri's side, already dealing with a long injury list, have only 3 points from four games and, according to beIN Sports, face elimination in the league phase.
Elsewhere Liverpool lost for the first time in this Champions League campaign: Fenerbahçe won 3-2 with goals from Mason Greenwood, Archie Brown and Vedat Muriqi, Sports Mole reports. Real Madrid came from behind to win 3-2 at AEK Athens thanks to a late Federico Valverde goal, and Erling Haaland gave Manchester City a 3-2 win in Leipzig. Dortmund beat Real Betis 2-1 and Arsenal won 2-1 at Slavia Prague.