In a high-stakes UEFA Champions League semifinal first leg, Arsenal suffered a 0-1 defeat at home to Paris Saint-Germain, missing a crucial opportunity to seize the upper hand in the tie.
Not only did this result put the Gunners behind on aggregate, but it also marked the first time under Mikel Arteta’s tenure that Arsenal have lost a Champions League fixture at the Emirates Stadium—undoubtedly one of the most disappointing moments of their season so far.
Dembélé’s Early Strike Stuns Arsenal
Just four minutes into the game, PSG winger Ousmane Dembélé capitalized on a lapse in Arsenal’s defense and fired a clinical strike past Aaron Ramsdale to give the visitors a dream start.
The goal disrupted Arsenal’s early game plan and forced them to chase the match from the outset.

Despite creating some chances in the following minutes, Arsenal’s lack of cutting edge in front of goal and poor individual performances prevented them from leveling the score, leaving the team on the back foot heading into the second leg.
Martinelli’s Night to Forget: Two Golden Chances Wasted
Among Arsenal’s underwhelming performers, Brazilian winger Gabriel Martinelli stood out for the wrong reasons. Valued at €55 million, Martinelli was nearly invisible for most of the match and squandered two gilt-edged chances that could have changed the game’s outcome.

In the 40th minute, Bukayo Saka danced past two defenders before curling a perfect cross into the box. With Gianluigi Donnarumma caught off his line, all Martinelli had to do was tap in at the far post—but he reacted too slowly, allowing the ball to drift past him. He collapsed on the pitch in frustration, knowing how big a moment had just passed.

Five minutes later, he was played through on goal with a golden one-on-one opportunity. Opting for a curled shot, Martinelli was once again denied by Donnarumma’s sharp reflexes.

Deep in stoppage time, academy graduate Ethan Nwaneri threaded a pass through to Martinelli, who, unmarked, blazed his shot embarrassingly over the bar—further inciting frustration among home fans.

Statistically, Martinelli finished the match with three shots, only one on target, two big chances missed, just one attempted dribble (unsuccessful), and a passing accuracy of only 60%. He was handed a dismal 6.1 rating—the lowest of any player on the pitch.
Ødegaard Out of Sync, Leadership in Question
Team captain Martin Ødegaard was equally disappointing. The €100 million-rated Norwegian was largely ineffective throughout the game, failing to record a single shot on target.
He completed only one key pass and lost possession 14 times. Of his six attempted dribbles, only one was successful.
Ødegaard’s minimal influence raised serious questions about his effectiveness as Arsenal’s creative engine. Despite being the designated set-piece taker, he failed to produce any tangible danger. His 6.3 post-match rating reflected a lackluster performance that some fans described as “playing with one man down.”
Glimmer of Hope: Thomas Partey Set for Return
Despite the doom and gloom, Arsenal received a much-needed boost: midfield enforcer Thomas Partey will be available for the second leg after serving a suspension.
His return could be pivotal in rebalancing the midfield and possibly reigniting Ødegaard’s link-up play and attacking influence.

However, if neither Ødegaard nor Martinelli rediscover their form in the return leg, Arsenal’s hopes of overturning the deficit in Paris may prove to be an uphill battle.
Do-or-Die in Paris: Arsenal Hanging by a Thread
While a 0-1 deficit is far from insurmountable, Champions League semifinals are decided by the finest of margins. Arsenal will need a radically improved performance at the Parc des Princes—clinical finishing, sharper passing, and leaders who step up when it counts.

With their Champions League dream on the line, Arteta’s men must deliver when it matters most, or face a painful exit at the penultimate stage of Europe’s premier competition.