Arsenal suffered a 3-0 defeat to Brighton at the Amex Stadium, ending their perfect start to the Premier League season. The loss, which came just one minute into the match, left manager Mikel Arteta acknowledging that Brighton had delivered a “big lesson” to his team. The Gunners, who had started the campaign with an unbeaten record, were overwhelmed by Brighton’s attacking intensity and defensive solidity.

Brighton dominated from the outset, breaking down Arsenal’s normally resilient defense with long-range strikes from Pascal Gross and Charalampos Kostoulas before halftime. The visitors’ third goal sealed the result, leaving Arsenal reeling. Arteta admitted the team had been “given a lesson” and emphasized the need for urgent improvements. Players like Ezri Konsa also echoed the sentiment, stating Arsenal had much to learn and fix.

The defeat has raised concerns about Arsenal’s title ambitions, with former player Alan Shearer warning that the loss could jeopardize their chances. Manchester City, meanwhile, are now ahead in the race for the top spot, having capitalized on Arsenal’s misfortune. The result marks a turning point for the Gunners, who will need to address their defensive vulnerabilities and regain their confidence quickly.