Liverpool defeated Atlético Madrid 2-1 at Anfield. Atlético midfielder Marcos Llorente scored in the 17th minute. Liverpool midfielder Dominik Szoboszlai equalised in the 40th minute after a backheel from defender Ronald Araujo. Midfielder Alexis Mac Allister then struck in the 50th minute to complete the turnaround. The home side held on for the three points.
Paris Saint-Germain beat Slovan Bratislava 6-1 at the Parc des Princes. Forward Ousmane Dembélé scored in the 17th and 23rd minutes. Forward Ferran Torres completed a hat-trick with goals in the 31st, 47th and 57th minutes. Slovan forward Suleiman Camara replied in the 58th minute. Midfielder Fabián Ruiz added a late sixth goal in the 87th minute.
Sporting CP defeated Galatasaray 3-1 at the Estádio José Alvalade. An own goal by Sporting defender Gonçalo Inácio put the visitors ahead in the fifth minute. Winger Geny Catamo levelled in the 27th minute. Forward Luis Suárez converted a penalty in the 57th minute. Midfielder Rodrigo Zalazar then scored from a free-kick in the 63rd minute.
Arsenal won 1-0 away at Napoli in the Stadio Diego Armando Maradona. Captain Martin Ødegaard scored the only goal in the 75th minute with a left-footed shot from the edge of the box that went in off the post. The visitors created numerous chances but converted just one.
