Palma – Riga
Referee 1: Damian Grabowski POL (photo)
Referee 2: Arttu Kyynaeraeinen FIN
Third Referee: Monika Czudzinowicz POL
Timekeeper: Paavo Komppa FIN
Referee Observer: Sreten Vasić SRB
Kairat – Cartagena
Referee 1: Viktor Bugenko MDA
Referee 2: Grigori Ošomkov EST
Third Referee: Ivan Ivanov BUL
Timekeeper: Aleksandar Vangelov BUL
Referee Observer: Patrick Willemarck BEL
Etoile Lavalloise – Semey
Referee 1: Alejandro Martinez Flores ESP
Referee 2: Juan Cordero Gallardo ESP
Third Referee: Diego Martinez Garcia ESP
Timekeeper: Noelia Gutierrez Muñoz ESP
Referee Observer: Victor van Helvoirt NED
Benfica – Sporting
Referee 1: Dejan Veselič SVN
Referee 2: Aleš Močnik Perič SVN
Third Referee: Yevhen Hordiienko UKR
Timekeeper: Orest Dutsiak UKR
Referee Observer: Igor Babovic SWE
Second Leg, 6 March 2026
Semey – Etoile Lavalloise
Referee 1 : Rúben Santos POR
Referee 2: Cristiano Santos POR
Third Referee: Filipe Duarte POR
Timekeeper: Filipa Prata POR
Referee Observer: Stefan Weber GER
Riga – Palma
Referee 1: Nicola Manzione ITA
Referee 2: Chiara Perona ITA
Third Referee: Giovanni Zannola ITA
Timekeeper: Giulio Colombin ITA
Referee Observer: Tarik Keco BIH
Cartagena – Kairat
Referee 1: Ondřej Černý CZE
Referee 2: Daniel Matkovic SUI
Third Referee: David Schaerli SUI
Timekeeper: Jan Kresta CZE
Referee Observer: Šarunas Tamulynas LTU
Sporting – Benfica
Referee 1: Nikola Jelić CRO
Referee 2: Dino Kramar CRO
Third Referee: Vedran Babic CRO
Timekeeper: Mislav Džeko CRO
Referee Observer: Oleg Ivanov UKR
