| U18 | 20/09/19 | Team Xamax-BEJUNE FA [U18] | - | FC Sion [U18] | 2:1 | ||||
| U18 | 12/09/20 | BSC Young Boys [U18] | - | FC Sion [U18] | 5:1 |  |
| U18 | 20/09/19 | Team Xamax-BEJUNE FA [U18] | - | FC Sion [U18] | 2:1 | ||||
| U18 | 12/09/20 | BSC Young Boys [U18] | - | FC Sion [U18] | 5:1 | |
| Jonathan Jacques-Louis Fontana | |
| Born: | 15.05.2003 |
| Place of birth: |
Neuchâtel, 
Switzerland |
| Nationality: |
Switzerland
|
| Height: | 179 cm |
| Weight: | 74 kg |
| Position(s): | Left Back Left Midfielder |
| Foot: | left |