| Chall.League | 08/10/23 | FC Aarau | - | AC Bellinzona | 1:2 |  |
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| Chall.League | 29/03/24 | AC Bellinzona | - | FC Aarau | 5:2 | ||||
| Chall.League | 26/04/24 | FC Aarau | - | AC Bellinzona | 0:2 | ||||
| Chall.League | 23/09/24 | FC Aarau | - | FC Schaffhausen | 1:2 | ||||
| Chall.League | 18/10/24 | FC Schaffhausen | - | FC Aarau | 0:3 | ||||
| Chall.League | 01/03/25 | FC Aarau | - | FC Schaffhausen | 3:0 |
| Stephan Vinicius Seiler | |
| Born: | 16.09.2000 |
| Place of birth: |
Fortaleza, 
Brazil |
| Nationality: |
Switzerland
Brazil |
| Height: | 174 cm |
| Weight: | 73 kg |
| Position(s): | Central Midfielder Defensive Midfielder |
| Foot: | right |
