5 Arsenal biggest losses in Premier League: Man United’s double blow, the day Mourinho’s humbling of Wenger

The date of August 28, 2011, in Manchester remains etched in the memories of football fans as the darkest hour under the reign of Arsene Wenger. During those agonizing 90 minutes at Old Trafford, the image of a club that once achieved the "Invincible" status, conquering the league with an elegant and attacking brand of football, was completely shattered. 

Beyond the lopsided scoreline, fans of the North London club were forced to witness a spiritless performance that stained the dignity of a team competing against a direct rival like the Red Devils. However, it seems the lessons from that traumatic afternoon were rarely learned, as the Gunners proceeded to record several other humiliating results. 

Below, Flashscoremobi examines the five most painful setbacks in the list of Arsenal biggest losses in Premier League history. Do you still remember these scars?

List of Arsenal biggest losses in Premier League history

5. Arsenal 0-3 Manchester City (2018)

Sitting at number 5, this 0-3 defeat was far more damaging than the scoreline suggests. At the time, Pep Guardiola’s City were a juggernaut on their way to a record-breaking 100-point season, while Arsenal were spiraling under an aging Arsene Wenger. Within just 33 minutes, the contest was effectively over. 

Bernardo Silva opened the floodgates with a sublime curling effort, followed by clinical finishes from David Silva and Leroy Sane. The home crowd, usually supportive, turned toxic; vast sections of the stadium were empty, and those who remained voiced loud "Wenger Out" chants. The French manager, who had given 22 years to the club, looked broken on the touchline. 

This defeat effectively sealed the fate of the legendary Frenchman, who announced his departure at the end of the season. While City went on to win the Premier League and League Cup double, Arsenal finished a distant sixth, failing to qualify for the Champions League for the second consecutive year.

4. Liverpool 5-1 Arsenal (2014)

February 8, 2014 is the day when Brendan Rodgers’ Liverpool tore through a title-contending Arsenal side with frightening speed. Entering the match, Arsenal were top of the table, boasting a defense led by Per Mertesacker and Laurent Koscielny that was considered the league's best. 

However, they were hit by a hurricane. Martin Skrtel scored twice within 10 minutes from set-pieces, and by the 20th minute, Raheem Sterling and Daniel Sturridge had made it 4-0. The Gunners' players looked like statues as Sterling added a fifth early in the second half. A late Mikel Arteta penalty was a mere footnote in a 5-1 disaster. This result exposed Arsenal’s "soft center" and triggered a collapse that saw them finish fourth, though they did eventually end a 9-year trophy drought by winning the FA Cup that May. Meanwhile, Liverpool’s rampant form nearly carried them to the title, only to fall short in the final weeks.

3. Chelsea 6-0 Arsenal (2014)

This match was supposed to be a gala celebration for Arsene Wenger’s 1,000th game in charge. Instead, Jose Mourinho, Wenger's ultimate nemesis, turned it into a funeral. The match is remembered for one of the most bizarre officiating errors in history: referee Andre Marriner sent off Kieran Gibbs for a handball actually committed by Alex Oxlade-Chamberlain. 

By the time of the red card in the 17th minute, Arsenal were already 2-0 down thanks to Samuel Eto’o and Andre Schurrle. Chelsea showed no mercy against the 10 men, with Eden Hazard converting the penalty, Oscar netting a brace, and Mohamed Salah scoring his first-ever Chelsea goal to round off the 6-0 scoreline. 

It was Wenger’s heaviest defeat at the time and prompted Mourinho to famously label him a "specialist in failure." The media frenzy following the game questioned whether Arsenal could ever compete mentally with their London rivals again.

2. Manchester United 6-1 Arsenal (2001)

This 6-1 defeat was a crushing blow because Arsenal were Man United’s only real challengers for the title at the time. Dwight Yorke completed a stunning hat-trick in just 22nd minutes, leaving the Arsenal defense in tatters. Ole Gunnar Solskjaer and Roy Keane added to the tally before half-time, making it 5-1 at the break. Thierry Henry provided a solitary consolation, but Teddy Sheringham’s late goal emphasized the gulf between the 2 sides. 

This single match accounted for nearly 20% of the goals Arsenal conceded the entire season. United cruised to the title by 10 points, while Arsenal finished as runners-up.

1. Manchester United 8-2 Arsenal (2011)

This was the ultimate humiliation. Arsenal arrived at Old Trafford with a squad decimated by injuries and the recent departures of Cesc Fabregas and Samir Nasri. Wayne Rooney was the architect of the destruction, scoring a hat-trick that included 2 exquisite free-kicks, while Ashley Young added 2 world-class long-range strikes. 

Even with Robin van Persie and Theo Walcott scoring, Arsenal could not stop the bleeding. The sight of Carl Jenkinson being sent off and Wenger being sent to the stands epitomized the chaos. It was the first time since 1896 that Arsenal had conceded 8 goals in a game. The aftermath was seismic, within days, Arsenal went on a desperate "panic buy" spree, signing Per Mertesacker and Mikel Arteta. Despite the trauma, Arsenal remarkably finished third that year, while United lost the title to City on the final day.

Summary of the 5 worst Arsenal losses in Premier League:

Manchester United 8-2 Arsenal (August 28, 2011)

Manchester United 6-1 Arsenal (February 25, 2001)

Chelsea 6-0 Arsenal (March 22, 2014)

Liverpool 5-1 Arsenal (February 8, 2014)

Arsenal 0-3 Manchester City (March 1, 2018)

Now more than ever, the North London club in the current 2025/26 season must transform the pain from the Arsenal biggest losses in Premier League history listed by Flashscoremobi.mobi into the driving force to conquer the most prestigious division in English football. At this moment, they are closer to the silver trophy than anyone else, presenting a golden opportunity to quench a major title thirst that has lasted over 2 decades. 

Do not look away, because if you need a reliable and easy-to-use website to update the hottest football news every hour, along with objective analysis and valuable data before every match, we are confident we can meet your highest expectations.