What to know

• Kai Havertz believes Arsenal deserved their win after coming from behind to beat Chelsea.Arsenal ended Chelsea’s unbeaten start under Xabi Alonso with a 2-1 win at the Emirates. The champions were f...S1
• Mikel Arteta has said his Arsenal team are a ‘joy to watch’ as the Premier League champions extended their perfect start to the season with a win against Chelsea.Arsenal overcame Chelsea in a grip...S2
• Arsenal have come from behind to beat Chelsea in a Premier League game for the first time since October 2011 (5-3), ending a run of 14 without a victory when trailing the Blues (four draws, 10 losses). Arsenal have won their opening three games of a top-flight...S3
• The Gunners maintained their winning start to the season.S4