The officials have been confirmed for Chelsea’s high-stakes Champions League clash against Atalanta at Stadio di Bergamo on Tuesday night, and it’s a lineup that could spell trouble for both sides.

Chelsea head to Italy aiming to stretch their unbeaten streak to five games in the league phase of the Champions League. Following an early defeat to Bayern Munich on matchday one, the Blues have bounced back impressively, securing three wins and one draw in their subsequent European outings—including a stunning 3-0 victory over Barcelona in their most recent fixture.
This resurgence has positioned Chelsea as serious contenders for a top-eight finish, with Atalanta mirroring their exact record in the competition this season: three wins, one draw, and one loss.

For Enzo Maresca, the match offers a chance to reignite Chelsea’s momentum after a tough spell in the Premier League. A midweek loss to Leeds was followed by a frustrating goalless draw against Bournemouth on Saturday, leaving the team eager for redemption on the European stage.
As anticipation builds for Tuesday’s showdown, UEFA has unveiled the officiating team—all hailing from Spain—poised to enforce discipline in what promises to be a fiery encounter.
Referee
Alejandro Hernández (ESP) has been appointed as the man in the middle, ready to wield the red card if tempers flare between Atalanta and Chelsea.

Assistants
Hernández will be flanked by José Naranjo (ESP) and Diego Sánchez Rojo (ESP) as his touchline assistants, ensuring every offside and foul is scrutinized.
Fourth Official
Alejandro Muñiz Ruiz (ESP) steps in as the Fourth Official, tasked with monitoring the dugouts and keeping managers Raffaele Palladino and Enzo Maresca in check.
VAR/Assistant VAR
Adding an extra layer of drama, Cesar Soto Grado (ESP) will oversee VAR proceedings, with Guillermo Cuadra Fernandez (ESP) serving as Assistant Video Assistant Referee—a duo known for their decisive interventions that can turn games on their head.