Arsenal Thrash Bayern, Liverpool Lose in Champions League Roundup

In the latest Champions League fixtures, Arsenal secured an emphatic 3-1 victory over Bayern Munich, maintaining their perfect record in the competition. Meanwhile, Liverpool faced a setback with a 3-1 loss to PSV.

Kylian Mbappe shone as he scored four goals for Real Madrid in a 5-2 win over Olympiacos. Atalanta also impressed with a 3-0 victory over Frankfurt, and Atletico Madrid edged past Inter Milan 2-1 at the Wanda Metropolitano.