UEFA Women’s Champions League – Quarter-finals (First Leg)

21-22 March 2018

Manchester City – Linköping
Referee: Stephanie Frappart (FRA, photo)
Assistant Referee 1: Manuela Nicolosi (FRA)
Assistant Referee 2: Rocio Puente Pino (ESP)
Fourth Official: Victoria Beyer (FRA)
Referee Observer: Eleni Kiriou (GRE)

Montpellier – Chelsea
Referee: Kateryna Monzul (UKR)
Assistant Referee 1: Maryna Striletska (UKR)
Assistant Referee 2: Mihaela Tepusa (ROU)
Fourth Official: Kateryna Usova (UKR)
Referee Observer: Jenny Palmqvist (SWE)

Wolfsburg – Slavia Praha
Referee: Florence Guillemin (FRA)
Assistant Referee 1: Solenne Bartnik (FRA)
Assistant Referee 2: Elodie Coppola (FRA) 
Fourth Official: Celine Bagrowski (FRA)
Referee Observer: Ingrid Jonsson (SWE)

Lyon – Barcelona
Referee: Pernilla Larsson (SWE)
Assistant Referee 1: Sian Massey (ENG)
Assistant Referee 2: Lisa Rashid (ENG)
Fourth Official: Tess Olofsson (SWE)
Referee Observer: Regina Konink-Belksma (NED)