| Chall.League | 21.05.18 | FC Aarau | - | FC Vaduz | 4:1 | ||||
| Chall.League | 01.09.18 | FC Rapperswil-Jona | - | FC Aarau | 2:1 |  |
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| Chall.League | 20.10.18 | Servette FC | - | FC Aarau | 3:1 | ||||
| Chall.League | 11.11.18 | FC Aarau | - | FC Rapperswil-Jona | 3:0 | ||||
| Chall.League | 17.02.19 | FC Aarau | - | FC Chiasso | 1:0 | ||||
| Chall.League | 12.04.19 | FC Aarau | - | FC Winterthur | 2:2 | ||||
| Chall.League | 25.01.20 | Stade Lausanne-Ouchy | - | FC Aarau | 0:2 | ||||
| Chall.League | 19.09.20 | FC Aarau | - | FC Wil 1900 | 1:3 | ||||
| Chall.League | 19.10.20 | FC Schaffhausen | - | FC Aarau | 1:2 |
Alemania