SummaryIn a tightly contested Premier League opener at Old Trafford, Arsenal secured a 1-0 victory over Manchester United. Riccardo Calafiori's 13th-minute header from a Declan Rice corner proved

The opening weekend of Premier League action delivered plenty of good news for the title contenders, while European action takes center stage midweek as a handful of teams inch closer to booking their spots in the UEFA Champions League.

Arsenal kept at bay Manchester United's expensively assembled forward line and scored again from a set piece to win 1-0 in the marquee match in the opening round of the Premier League on Sunday.Arsenal defender Riccardo Calafiori nodded in from close range in the 13th minute after United back-up goalkeeper Altay Bayındır — starting ahead of Andre Onana — flapped at the ball from a corner whipped in by Declan Rice.