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.

Manchester United trail after just 13 minutes, as Riccardo Calafiori puts Arsenal 1-0 up at Old Trafford in the big game of the Premier League 's opening weekend. United finished 15th last season, while Arsenal lost out on the Premier League title to Liverpool, but it's a new season and anything can happen.