| Europa League 2009/2010 - Appearances as Referee |  |
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 |
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| 25/02/2010 | Valencia CF | - | Club Brugge KV | 3:0 aet | 5 | - | - |
| 11/03/2010 | Lille OSC | - | Liverpool FC | 1:0 | 4 | - | - |
| 22/04/2010 | Hamburger SV | - | Fulham FC | 0:0 | 4 | - | - |
| Europa League 2009/2010 - Appearances as Referee | |
|
|
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| 25/02/2010 | Valencia CF | - | Club Brugge KV | 3:0 aet | 5 | - | - |
| 11/03/2010 | Lille OSC | - | Liverpool FC | 1:0 | 4 | - | - |
| 22/04/2010 | Hamburger SV | - | Fulham FC | 0:0 | 4 | - | - |
| Complete name: | Claus Bo Larsen |
| Born: | 28/10/1965 |
| Place of birth: |
Odense, 
Denmark |
| Nationality: |
Denmark |
| Height: | 181 cm |
| Weight: | 79 kg |