| Champions League 2000/2001 - Appearances as Referee |  |
 |
 |
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| 12/09/2000 | Shakhtar Donetsk | - | Lazio Roma | 0:3 | 3 | - | - |
| 07/11/2000 | Valencia CF | - | sc Heerenveen | 1:1 | 4 | 1 | - |
| Champions League 2000/2001 - Appearances as Referee | |
|
|
||||
| 12/09/2000 | Shakhtar Donetsk | - | Lazio Roma | 0:3 | 3 | - | - |
| 07/11/2000 | Valencia CF | - | sc Heerenveen | 1:1 | 4 | 1 | - |
| Complete name: | Michel Piraux |
| Born: | 15/10/1955 |
| Place of birth: |
Belgium |
| Nationality: |
Belgium |