Match reports from the UEFA Champions League: goals, line-ups, stats and the road to the final.
A goalless first half turned into a 5-0 rout after the break at the Allianz Arena, and the story of the night was Jamal Musiala's opening goal — his first appearance back in Bayern's starting eleven since he was diagnosed with a neurological condition that made him collapse twice in pre-season.
Matheus Cunha, Bruno Fernandes and Benjamin Sesko scored inside the first 45 minutes and Lisandro Martínez added a fourth after the break, as Michael Carrick's Manchester United marked their first Champions League match in three years with a 4-0 win over debutants Sabah at Old Trafford.
Bryan Cristante's 39th-minute strike had Roma ahead at the Şükrü Saracoğlu, but Archie Brown levelled three minutes into the second half as Fenerbahçe opened their Champions League league phase with a 1-1 draw against Serie A's unbeaten leaders.
Martin Baturina, Anastasios Douvikas and Assane Diao scored before the hour mark and Máximo Perrone added a fourth late on, as Como beat RB Leipzig 4-1 at the Stadio Sinigaglia in their first-ever Champions League match.
Gleiker Mendoza put Shakhtar Donetsk ahead in first-half stoppage time, but Sergiño Dest levelled three minutes into the second half as PSV Eindhoven opened their Champions League league phase with a 1-1 draw at the Philips Stadion.
Danijel Šturm twice put ten-man Slavia Praha in front at the Fortuna Arena, but Florian Thauvin and Ruben Aguilar struck in the fourth and sixth minutes of stoppage time to hand Lens a stunning 3-2 comeback win in their Champions League opener.
Arsenal took 26 shots at the Maradona — their most in a Champions League match since 2003-04 — and needed all of them before Martin Ødegaard's low finish settled it in the 75th minute. The win extends the club's unbeaten run to five games across all competitions.
Raphinha scored twice, Lamine Yamal added a free-kick that made him the competition's most productive teenager ever, and Karim Adeyemi and Gabriel Jesus completed the rout as Barcelona put five past Feyenoord in their Champions League opener.
Dominik Szoboszlai cancelled out an early Marcos Llorente goal and Alexis Mac Allister turned it around five minutes into the second half, as Liverpool opened the 2026-27 Champions League with a 2-1 win over the club that ended their European season at Anfield once before.