Arsenal secured a 1-0 victory over Manchester United at Old Trafford in the opening weekend clash of the Premier League season. The only goal came from Riccardo Calafiori, who headed in from close range following a mistake by Manchester United goalkeeper Altay Bayindir during a corner kick. Despite Manchester United starting the match strongly and creating chances through players like Bryan Mbeumo, Matheus Cunha, and Sesko, they were unable to score. Arsenal's defense, managed by Mikel Arteta, held firm to maintain the lead. The match was described as nervy and not a classic, but Arsenal's resilience ensured they took all three points. The result marked a positive start to Arsenal's campaign, while Manchester United's goalkeeper issues were highlighted as a key factor in their failure to secure a win.