Atalanta v Chelsea: the referee | 2025/26 UCL League Phase MD6

Spanish official Alejandro Hernández Hernández has been appointed to referee Atalanta's home game against Chelsea. The 2025/26 UEFA Champions League League Phase MD6 fixture is scheduled for Tuesday, December 9, at the New Balance Arena in Bergamo with kick-off at 21:00 CET.

Hernández Hernández will be assisted by José Naranjo (ESP) and Diego Sánchez Rojo (ESP), with Alejandro Muñiz Ruiz (ESP) as the fourth official. VAR duties will be handled by Cesar Soto Grado (ESP), with Guillermo Cuadra Fernandez (ESP) serving as AVAR.