| Super League | 26/09/18 | BSC Young Boys | - | FC St. Gallen | 2:0 | ||||
| Super League | 04/08/19 | Neuchâtel Xamax FCS | - | FC St. Gallen | 1:1 | ||||
| Super League | 01/07/20 | Neuchâtel Xamax FCS | - | FC St. Gallen | 1:2 |  |
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| Super League | 31/07/20 | FC St. Gallen | - | Neuchâtel Xamax FCS | 6:0 |
| Léo Louis Seydoux | |
| Born: | 16.03.1998 |
| Place of birth: |
Riaz, 
Switzerland |
| Nationality: |
Switzerland
|
| Height: | 174 cm |
| Weight: | 68 kg |
| Position(s): | Right Back Right Midfielder |
| Foot: | right |
