Arsenal sent Chelsea packing on Wednesday, withstanding a stoppage-time goal to knock its London rival out of the Champions League by a 3-2 aggregate score.
The defending champions now advance to the semifinals, despite losing 1-0 on the night at Stamford Bridge.
The Gunners entered the match with a commanding 3-1 lead from the first leg. They produced a mature defensive display to stifle Chelsea's comeback attempts throughout the match. Arsenal goalkeeper Daphne van Domselaar made several crucial saves late in the game to preserve the advantage.
Chelsea midfielder Sjoeke Nüsken finally broke through in the fourth minute of stoppage time. However, the Blues needed two goals to level the tie and could not find a second before the final whistle.
McCabe Hair-Pull Sets Off Chelsea Leadership
However, tempers flared in the closing moments after Arsenal's Katie McCabe pulled Chelsea forward Alyssa Thompson's hair with no foul called.
"For me it is clearly a red card for the Arsenal player — she's pulling Alyssa's hair," Chelsea coach Sonia Bompastor said after the match. "If the VAR again is not able to check that situation, I don't know why we have the VAR."
Bompastor received an accumulated red card herself for her protests. She stormed down the tunnel before the final whistle.
"Everyone needs to understand, that's the difference between being qualified and not being qualified," she added. "It has a big impact on players."
McCabe, for her part, addressed the incident on her Instagram. "I just want to clarify that I was genuinely reaching for the shirt," she posted to her Stories. "I wouldn't ever want to pull someone's hair. Full respect to Thompson."
The victory caps a brilliant stretch for Arsenal. The Gunners have won 10 of their past 11 matches and remain unbeaten since January.
Champions League Closes Out 2025/26 Quarterfinals
Chelsea wasn't the only WSL team exiting the Champions League this week, as Bayern Munich ended Manchester United's debut run by a 5-3 aggregate score.
"Even as a club, we're still learning," said United manager Marc Skinner. "It takes, sometimes, a punch in the face to wake up."
Arsenal will next face the winner of this afternoon's OL Lyonnes vs. Wolfsburg tie, with the German side holding a 1-0 advantage heading into Thursday's second leg.