| Chall.League | 29/09/19 | FC Vaduz | - | FC Aarau | 5:2 |  |
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| Chall.League | 02/11/19 | Stade Lausanne-Ouchy | - | FC Aarau | 0:2 | |
| Chall.League | 29/09/19 | FC Vaduz | - | FC Aarau | 5:2 | |
|||
| Chall.League | 02/11/19 | Stade Lausanne-Ouchy | - | FC Aarau | 0:2 | |
| Sereso Geoffroy Gonzaroua Dié | |
| Born: | 07.11.1984 |
| Place of birth: |
Facobly, 
Ivory Coast |
| Nationality: |
Ivory Coast
|
| Height: | 179 cm |
| Weight: | 77 kg |
| Position(s): | Defensive Midfielder Central Midfielder |
| Foot: | right |
