| U18 U18 Gruppe A 2019/2020 1. Phase - Appearances as Referee |  |
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| 07/09/2019 | FC Sion | - | FC Winterthur | 5:1 | 2 | - | 1 |
| 12/10/2019 | Team Vaud Lausanne | - | Team Ticino | 3:0 | 5 | - | - |
| 02/11/2019 | Servette FC | - | Team FC Luzern/SC Kriens | 3:0 | 3 | - | - |
| U18 U18 Gruppe A 2019/2020 1. Phase - Appearances as Referee | |
|
|
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| 07/09/2019 | FC Sion | - | FC Winterthur | 5:1 | 2 | - | 1 |
| 12/10/2019 | Team Vaud Lausanne | - | Team Ticino | 3:0 | 5 | - | - |
| 02/11/2019 | Servette FC | - | Team FC Luzern/SC Kriens | 3:0 | 3 | - | - |
| Complete name: | Marco Piccolo |
| Born: | 07/06/1977 |
| Place of birth: |
Italy |
| Nationality: |
Italy 
Switzerland |