Sarà Carlos del Cerro Grande l'arbitro di Ajax-Juventus, andata dei quarti di finale di Champions League. L'Uefa ha appena diramato le convocazioni per i match in programma domani e dopodomani. ​Gli assistenti di Cerro Grande saranno Juan Carlos Yuste Jiménez e Roberto Alonso Fernández. Quarto uomo il greco Anastásios Sidirópoulos, VAR Alejandro José Hernández Hernández, AVAR Juan Martínez Munuera. Ecco le altre designazioni:

Liverpool - Porto
Referee: Antonio Miguel Mateu Lahoz (ESP)
Assistant Referee 1: Pau Cebrián Devís (ESP)
Assistant Referee 2: Roberto Díaz Pérez del Palomar (ESP)
Fourth Official: Ovidiu Alin Hațegan (ROU)
Video Assistant Referee: Jesús Gil Manzano (ESP)
Assistant Video Assistant Referee: José María Sánchez Martínez (ESP)

Pjanic: 'Teniamoci stretto Kean. Sulla Champions...'
Tottenham - Manchester City
Referee: Björn Kuipers (NED)
Assistant Referee 1: Sander van Roekel (NED)
Assistant Referee 2: Erwin Zeinstra (NED)
Fourth Official: William Collum (SCO)
Video Assistant Referee: Danny Makkelie (NED)
Assistant Video Assistant Referee: Pol van Boekel (NED)

Manchester United FC - Barcellona
Referee: Gianluca Rocchi (ITA)
Assistant Referee 1: Filippo Meli (ITA)
Assistant Referee 2: Matteo Passeri (ITA)
Fourth Official: Daniele Orsato (ITA)
Video Assistant Referee: Massimiliano Irrati (ITA)
Assistant Video Assistant Referee: Marco Guida (ITA)