O. Grinfeeld Full Name Orel Grinfeeld 2023-2024 2023 2022-2023 2021-2022 Finished matches Referee UEFA Europa Conference League (World) - 2023 11 Apr 2024 - 4:45 pm Plzen 0 0 Fiorentina UEFA Europa Conference League (World) - 2023 14 Mar 2024 - 8:00 pm Aston Villa 4 0 Ajax UEFA Europa League (World) - 2023 14 Dec 2023 - 5:45 pm Union St. Gilloise 2 1 Liverpool UEFA Europa League (World) - 2023 24 Aug 2023 - 7:00 pm Lask Linz 2 1 Zrinjski