Arsenal will look to secure back-to-back victories in the Champions League when they host Olympiacos in their second match of the league phase. Olympiacos remain a dangerous side with significant European experience and will not be travelling to London simply to make up the numbers. Their triumph in the Conference League in 2024 further enhanced their reputation, and they now aim to make an impression in the Champions League. This season, Olympiacos have been formidable. For Olympiacos, it represents an opportunity to extend a remarkable run of away results against Arsenal.