Head to Head
| Switzerland Challenge League | 2020/09/19 16:30 | Aarau v Wil 1900 | W | 1-3 |
| Switzerland Cup | 2020/09/12 16:30 | Aarau v Wil 1900 | L | 4-3 |
| Switzerland Challenge League | 2020/07/24 18:30 | Wil 1900 v Aarau | W | 3-1 |
| Switzerland Challenge League | 2020/06/23 18:30 | Aarau v Wil 1900 | L | 4-1 |
| Switzerland Challenge League | 2019/10/27 13:30 | Wil 1900 v Aarau | W | 3-0 |
| Switzerland Challenge League | 2019/08/31 17:00 | Aarau v Wil 1900 | L | 1-0 |
| Switzerland Challenge League | 2019/04/22 12:30 | Wil 1900 v Aarau | L | 0-4 |
| Switzerland Challenge League | 2019/02/01 19:00 | Aarau v Wil 1900 | L | 3-1 |
Home History
| Switzerland Challenge League | 2020/10/31 16:30 | FC Chiasso v Wil 1900 | D | 1-1 |
| Switzerland Challenge League | 2020/10/24 15:30 | Wil 1900 v Stade Lausanne-Ouchy | D | 0-0 |
| Switzerland Challenge League | 2020/10/20 17:00 | Neuchatel Xamax v Wil 1900 | L | 2-1 |
| Switzerland Challenge League | 2020/10/16 18:00 | Wil 1900 v Kriens | L | 0-1 |
| Switzerland Challenge League | 2020/10/03 17:00 | Grasshoppers v Wil 1900 | L | 3-0 |
| Switzerland Challenge League | 2020/09/26 15:30 | Wil 1900 v FC Thun | W | 3-1 |
| Switzerland Challenge League | 2020/09/19 16:30 | Aarau v Wil 1900 | W | 1-3 |
| Switzerland Cup | 2020/09/12 16:30 | Aarau v Wil 1900 | L | 4-3 |
Away History
| Switzerland Challenge League | 2020/10/30 19:00 | FC Thun v Aarau | L | 1-0 |
| Switzerland Challenge League | 2020/10/24 17:00 | Aarau v Neuchatel Xamax | W | 3-1 |
| Switzerland Challenge League | 2020/10/19 18:00 | FC Schaffhausen v Aarau | W | 1-2 |
| Switzerland Challenge League | 2020/10/16 17:00 | Stade Lausanne-Ouchy v Aarau | D | 1-1 |
| Europe Friendlies | 2020/10/09 14:00 | Aarau v Strasbourg | L | 0-2 |
| Switzerland Challenge League | 2020/10/03 16:30 | Aarau v FC Chiasso | W | 2-1 |
| Switzerland Challenge League | 2020/09/25 18:00 | Winterthur v Aarau | L | 5-2 |
| Switzerland Challenge League | 2020/09/19 16:30 | Aarau v Wil 1900 | L | 1-3 |