Harm OSMERS
Active
Germany
Referee since 2020
Match History
| UEFA Champions League 2024 | ||||||
| League Stage - 2 | Dinamo Zagreb | vs | Monaco | 2-2 (1-0) | 2024-10-02 | |
| UEFA Europa League 2024 | ||||||
| League Stage - 8 | FCSB | vs | Manchester United | 0-2 (0-0) | 2025-01-30 | |
| League Stage - 6 | Real Sociedad | vs | Dynamo Kyiv | 3-0 (3-0) | 2024-12-12 | |
| League Stage - 3 | Lyon | vs | Beşiktaş | 0-1 (0-0) | 2024-10-24 | |
| Play-offs | IF Elfsborg | vs | Molde | 0-1 (0-0) | 2024-08-29 | |
| UEFA Conference League 2023 | ||||||
| Round of 16 | PAOK | vs | Dinamo Zagreb | 5-1 (3-0) | 2024-03-14 | |
| Knockout Round Play-offs | Legia Warszawa | vs | Molde | 0-3 (0-2) | 2024-02-22 | |
| Group Stage - 3 | KI Klaksvik | vs | Olimpija Ljubljana | 3-0 (2-0) | 2023-10-26 | |
| UEFA Europa League 2023 | ||||||
| Group Stage - 6 | Aris | vs | Sparta Praha | 1-3 (0-3) | 2023-12-14 | |
| Group Stage - 1 | Rennes | vs | Maccabi Haifa | 3-0 (2-0) | 2023-09-21 | |
| Play-offs | FC Lugano | vs | Union St. Gilloise | 0-1 (0-1) | 2023-08-31 | |
| UEFA Conference League 2022 | ||||||
| Knockout Round Play-offs | Sheriff Tiraspol | vs | FK Partizan | 0-1 (0-1) | 2023-02-16 | |
| UEFA Europa League 2022 | ||||||
| Group Stage - 6 | Trabzonspor | vs | Ferencvarosi TC | 1-0 (1-0) | 2022-11-03 | |
| Group Stage - 3 | Arsenal | vs | Bodo/Glimt | 3-0 (2-0) | 2022-10-06 | |
| Group Stage - 1 | FK Crvena Zvezda | vs | Monaco | 0-1 (0-0) | 2022-09-08 | |
| Play-offs | FK Zalgiris Vilnius | vs | Ludogorets | 3-3 (2-1) | 2022-08-25 | |
| 3rd Qualifying Round | FC Zurich | vs | Linfield | 3-0 (2-0) | 2022-08-11 | |