UEFA Champions League 2021/2022 – Semi-finals (Second Leg)

3 May 2022

Villarreal CF – Liverpool FC
Referee: Danny Makkelie (NED, photo)
Assistant Referee 1: Hessel Steegstra (NED)
Assistant Referee 2: Jan de Vries (NED)
Fourth Official: Serdar Gözübüyük (NED)
VAR: Pol van Boekel (NED)
AVAR: Dennis Higler (NED)
Referee Observer: Hugh Dallas (SCO)

4 May 2022
Real Madrid – Manchester City
Referee: Daniele Orsato (ITA)
Assistant Referee: Ciro Carbone (ITA)
Assistant Referee: Alessandro Giallatini (ITA)
Fourth Official: Davide Massa (ITA)
VAR: Massimiliano Irrati (ITA)
AVAR: Paolo Valeri (ITA)
Referee Observer: Björn Kuipers (NED)