| National 2 Groupe B 2020/2021 - Appearances as Referee |  |
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| 12/09/2020 | Entente SSG | - | RC Lens (CFA) | 1:2 | 3 | - | - |
| National 2 Groupe B 2020/2021 - Appearances as Referee | |
|
|
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| 12/09/2020 | Entente SSG | - | RC Lens (CFA) | 1:2 | 3 | - | - |
| Complete name: | Guillaume Janin |
| Born: | 20/12/1982 |
| Place of birth: |
France |
| Nationality: |
France |