The second half followed a similar pattern, with Monaco applying the pressure but struggling to find the net, as Vanderson discovered when his effort was expertly saved by Ter Stegen. However, a defensive error from Barcelona allowed substitute George Ilenikhena to break through and score, putting Monaco ahead again on his Champions League debut. Folarin Balogun nearly sealed the victory soon after with a powerful shot, but Ter Stegen was again equal to the task. Monaco had a chance to seal it late on when Martinez fouled Balogun in the box, but the referee overturned the penalty after reviewing the incident. Ultimately, Monaco held on to secure the win, continuing their impressive unbeaten start to the season.