Juventus – Olympique Lyonnais
Referee: Riem Hussein (GER, photo)
Assistant Referee 1: Sina Diekmann (GER)
Assistant Referee 2: Melissa Joos (GER)
Fourth Official: Franziska Wildfeuer (GER)
Referee Observer: Wendy Toms (ENG)
WCF Lanchkhuti – FC Rosengard
Referee: Reelika Turi (EST)
Assistant Referee 1: Karolin Kaivoja (EST)
Assistant Referee 2: Anni Rahula (EST)
Fourth Official: Luisa Klaar (EST)
Referee Observer: Blaženka Logarušić (CRO)
FC Minsk – LSK Kvinner
Referee: Sabina Bolić (CRO)
Assistant Referee 1: Ivona Pejić (CRO)
Assistant Referee 2: Gordana Katušić (CRO)
Fourth Official: Jelena Pejković (CRO)
Referee Observer: Galina Doneva (BUL)
WFC Kharkiv – BIIK Kazygur
Referee: Justina Lavrenovaite-Perez (LTU)
Assistant Referee 1: Ieva Ramanauskiene (LTU)
Assistant Referee 2: Gerda Eidinzonaite (LTU)
Fourth Official: Jurgita Macikunyte (LTU)
Referee Observer: Maria Luisa Villa (ESP)
WFC Pomurje – Fortuna Hjorring
Referee: Ewa Augustyn (POL)
Assistant Referee 1: Paulina Baranowska (POL)
Assistant Referee 2: Katarzyna Wasiak (POL)
Fourth Official: Katarzyna Lisiecka-Sęk (POL)
Referee Observer: Ingrid Jonsson (SWE)
Spartak Subotica – VfL Wolfsburg
Referee: Melis Ozcigdem (TUR)
Assistant Referee 1: Deybet Gök (TUR)
Assistant Referee 2: Betül Yilmaz (TUR)
Fourth Official: Neslihan Muratdagi (TUR)
Referee Observer: Silvia Spinelli (ITA)
Sparta Praha – Glasgow City
Referee: Eszter Urban (HUN)
Assistant Referee 1: Judit Gavalla-Kulcsar (HUN)
Assistant Referee 2: Noemi Barath (HUN)
Fourth Official: Reka Molnar (HUN)
Referee Observer: Christine Frai (GER)
SL Benfica – Chelsea WFC
Referee: Esther Staubli (SUI)
Assistant Referee 1: Susanne Küng (SUI)
Assistant Referee 2: Emilie Aubry (SUI)
Fourth Official: Michele Schmölzer (SUI)
Referee Observer: Dilan Gökçek (TUR)
Göteborg FC – Manchester City WFC
Referee: Jana Adamkova (CZE)
Assistant Referee 1: Gabriela Hanakova (CZE)
Assistant Referee 2: Zuzana Špindlerova (CZE)
Fourth Official: Lucie Šulcova (CZE)
Referee Observer: Irina Mîrț (ROU)
PSV Eindhoven Vrouwen – FC Barcelona
Referee: Olga Zadinova (CZE)
Assistant Referee 1: Lucie Ratajova (CZE)
Assistant Referee 2: Nikola Šafrankova (CZE)
Fourth Official: Helena Salkova (CZE)
Referee Observer: Katarzyna Wierzbowska (POL)
St. Pölten Frauen – FC Zürich Frauen
Referee: Lina Lehtovaara (FIN)
Assistant Referee 1: Lotta Vuorio (FIN)
Assistant Referee 2: Jenni Mahlamäki (FIN)
Fourth Official: Jelena Kumer (CRO)
Referee Observer: Antonia Kokotou (GRE)
Servette FC Chênois – Atletico de Madrid
Referee: Henrikke Nervik (NOR)
Assistant Referee 1: Monica Lokkeberg (NOR)
Assistant Referee 2: Elisabeth Thoresen (NOR)
Fourth Official: Ingvild Aarland (NOR)
Referee Observer: Gyöngyi Gaal (HUN)
ACF Fiorentina – Slavia Praha
Referee: Rebecca Welch (ENG)
Assistant Referee 1: Sian Massey-Ellis (ENG)
Assistant Referee 2: Emily Carney (ENG)
Fourth Official: Abigail Byrne (ENG)
Referee Observer: Ana Minić (SRB)
Gornik Leczna – Paris Saint Germain
Referee: Lorraine Clark (SCO)
Assistant Referee 1: Kylie Cockburn (SCO)
Assistant Referee 2: Vikki Allan (SCO)
Fourth Official: Vikki Robertson (SCO)
Referee Observer: Jenny Palmqvist (SWE)
Valerenga FB – Brondby IF
Referee: Desiree Grundbacher (SUI)
Assistant Referee 1: Linda Schmid (SUI)
Assistant Referee 2: Sabrina Keinersdorfer (SUI)
Fourth Official: Deborah Anex (SUI)
Referee Observer: Carolina De Boeck (BEL)
AFC Ajax – Bayern München
Referee: Pernilla Larsson (SWE)
Assistant Referee 1: Almira Spahić (SWE)
Assistant Referee 2: Julia Magnusson (SWE)
Fourth Official: Lovisa Johansson (SWE)
Referee Observer: Miroslava Migalova (SVK)