Last season’s Champions League finalist Liverpool suffered a convincing 4-1 defeat at the hands of Napoli in the first leg of Group A of Europe’s most important tournament. Also on Wednesday, Robert Lewandowski scored his first hat-trick in a Barcelona shirt (5-1 against Viktoria Plzeň in Group C).

UEFA Champions LeaguePhoto: DAX Images/NurPhoto/Shutterstock Editorial/Profimedia

Champions League, results registered on Wednesday

Group A

Ajax Amsterdam – Glasgow Rangers 4-0

They scored: Alvarez ’17, Berghuis ’32, Kudus ’33, Bergwijn ’80

Napoli – Liverpool 4-1

They scored: Zelinski ‘5 (p), ’47, Angissa ’31, Simeone ’44 / Diaz ’49

Group B

Atletico Madrid – FC Porto 2-1

Scored: Hermoso ’90+2, Griezmann ’90+11 / Uribe ’90+6 (p)

Red card: Taremi ’82 (Porto)

“Bruges” – “Bayer” 1:0

Received: Sylla ’42

Group C

FC Barcelona – Viktoria Plzeň 5-1

Goals: Cassie ’13, Lewandowski ’34, ’45+3, ’67, Torres ’71 / Sykora ’44

Inter Milan – Bayern Munich 0-2

Scorers: Sane ’25, D’Ambrosio ’66 (own goal)

Group D

Eintracht Frankfurt – Sporting Lisbon 0-3

They scored: Edwards ’65, Trincao ’67, Santos ’82

Tottenham – Olympique Marseille 2-0

Scored: Richarlison ’76, ’81

Red card: Mbemba ’48 (Marseille).