BBC Sport looks at what happened in the first round of Champions League games and how the new format is looking.

Owen Hargreaves believes Mikel Arteta would love to sign Florian Wirtz for Arsenal but has backed the Bayer Leverkusen ...

As we begin to learn more about Europe's top teams, here's a first batch of Champions League questions ahead of a long season ...

However, they are now much more of a resilient side and have lost only one of their past 18 Premier League games following ...

Mikel Arteta was spotted mimicking referee Clement Turpin during Arsenal’s draw with Atalanta in the Champions League on ...

After match day one of the newly formatted Champions League, our writers answer the burning questions, provide analysis and ...