Arsenal secured a hard-fought 1-0 victory over Napoli in their Champions League opener, thanks to a sensational late strike from captain Martin Odegaard. Mikel Arteta's side, who were runners-up in last season's final against Paris Saint-Germain, dominated possession and created numerous chances but struggled to break down Napoli's resolute defense. Odegaard finally found the net in the 75th minute, hitting a shot off the post from the edge of the area. This win continues Arsenal's strong start to the season, following three consecutive Premier League victories. Napoli, managed by Massimiliano Allegri, suffered their third consecutive defeat across all competitions. Key players like Kevin De Bruyne and Matteo Politano tested Arsenal goalkeeper David Raya, while Napoli's Alex Meret made several saves before being replaced by Vanja Milinkovic-Savic due to injury at halftime. Arsenal will next face Lille, while Napoli travels to Villarreal.