The decisive moment of the night arrived in the 44th minute. Following a period of sustained pressure from the Gunners, a precise through ball from William Saliba found Viktor Gyokeres, who maneuvered past the defense. His low effort was saved by Atletico goalkeeper Jan Oblak, but the rebound fell kindly to Bukayo Saka. The winger made no mistake, prodding the ball into the net to break the deadlock just before the interval.
The opening exchanges were characterized by high tension as both sides looked to establish control. Atletico, needing a goal to keep their hopes of reaching the final alive, began the second half with renewed intensity. Diego Simeone’s side nearly found an equalizer in the 51st minute when a defensive header from Saliba inadvertently set up Giuliano Simeone. The Atletico attacker rounded goalkeeper David Raya, but a magnificent last-ditch sliding challenge from Gabriel Magalhaes cleared the ball away, preserving Arsenal's narrow lead.
As the match entered its closing stages, the atmosphere inside the Emirates Stadium reached a fever pitch. Atletico continued to press for the goal that would force extra time, with Alexander Sorloth missing a significant opportunity late in the game. Arsenal’s defense, however, remained resolute, clearing their lines and battling through five minutes of stoppage time to secure the clean sheet.
This victory adds another chapter to what is shaping up to be a defining season for Arsenal. With their place in the Budapest final confirmed, the team will face either Bayern Munich or Paris Saint-Germain on May 30. Having maintained an unbeaten record at home throughout the knockout stages of this year's competition, the Gunners now turn their attention back to their domestic title pursuit, buoyed by the momentum of a historic European night.