Arsenal secured a flawless start to their Champions League campaign with a 2-0 victory over Olympiacos, thanks to goals from Gabriel Martinelli and Bukayo Saka, alongside a stellar performance from goalkeeper David Raya.


Arsenal secured a flawless start to their Champions League campaign with a 2-0 victory over Olympiacos, thanks to goals from Gabriel Martinelli and Bukayo Saka, alongside a stellar performance from goalkeeper David Raya.