Napoli vs Arsenal

Napoli and Arsenal face each other in the opening round of the UEFA Champions League league stage on September 9, 2026. This highly anticipated continental encounter pits two historic clubs against each other in the newly expanded league phase, with both sides eager to secure a positive start.

Team News and Injury Latest

Arsenal received a major boost with the inclusion of William Saliba in their 22-man Champions League squad. The French centre-back has not featured this season due to a persistent back injury, but his inclusion suggests he is closing in on a return. Mikel Arteta's squad also features new signings Bruno Guimaraes, Christos Tzolis, Ilan Meslier, and Ezri Konsa, who was brought in for £51 million from Aston Villa to provide defensive cover. Jurrien Timber is also in the squad despite a groin issue.

For the hosts, Massimiliano Allegri faces a significant blow in midfield. Scott McTominay is unavailable for selection as the midfielder requires a heart procedure, leaving a void in the central midfield following a disappointing domestic display.

Napoli Form Guide

Napoli enter this fixture looking to find their rhythm under Allegri. A recent 2-1 defeat to Como highlighted defensive vulnerabilities and a lack of attacking fluency, with the team struggling to create clear opportunities. Domestic form has been mixed, with a 2-1 victory over Cagliari followed by a draw with Bari, a high-scoring 6-2 triumph against Genoa, and that subsequent loss to Como. Napoli's coaching staff will need to address these defensive inconsistencies quickly to withstand a potent English attack.

Arsenal Form Guide

Arsenal started their campaign in excellent form, winning five successive matches before this European trip. Arteta's side secured a 1-0 win at Aston Villa in their most recent outing, following victories over Coventry City and Manchester City. Across those five games, the Gunners scored 10 goals while conceding only once, maintaining three clean sheets. Having suffered heartbreak in last season's Champions League final—losing on penalties to Paris Saint-Germain in Budapest—the London side is highly motivated to go one step further this season.

Key Battle: Tactical Setup and Midfield Control

With McTominay sidelined, Napoli's midfield must find a way to contain Arsenal's fluid central core. Bruno Guimaraes's integration into the Gunners' lineup adds metronomic passing and defensive resilience, while Arteta must manage his squad's energy levels carefully. This fixture sits in a demanding week for the English side, sandwiched between a London derby against Chelsea and an away trip to Sunderland. Allegri is likely to employ a compact, defensive posture to limit space, putting the onus on Arsenal to break down a deep block.

Following this opening fixture, both clubs will turn their attention to a busy autumn schedule. Napoli will prepare for a trip to Villarreal in October, while Arsenal return to domestic action before hosting Lille in their second league phase match.