Randal Kolo Muani struck in the second minute of added time to give Juventus a 2-1 victory at Celta Vigo in Europa League action. Hugo Alvarez opened the scoring for the hosts early on, but Nick Woltemade equalized in the 60th minute before Kolo Muani's late header clinched the win and placed Juventus atop the league phase.

Bayer Leverkusen maintained their perfect record with a 4-0 demolition of Lech Poznan, with Patrik Schick converting two first-half penalties. Benfica also earned three points, routing Celtic 4-1 at home behind two goals from Jhon Duran.

Bournemouth secured maximum points with a 3-0 home victory over Sturm Graz, while Sunderland came from behind to beat Torreense 2-1 with Noah Sadiki's late winner. AC Milan launched their campaign with a 4-0 rout of RB Salzburg, though Filippo Terracciano was sent off late in the match.