Porto 0-2 Manchester City: Haaland double gives Maresca winning Champions League start

What happened

Ayyoub Bouaddi debuts for Manchester City, but Erling Haaland stars in a 2-0 win in Porto.

Summary assembled by rule from the sources below

Timeline

1. 21:46
   First appeared on Al JazeeraAAl Jazeera
2. 21:50
   Yahoo Sports started reportingYYahoo Sports

Sources