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
| Europe Friendlies | 2021/01/09 14:00 | Wil 1900 v St Gallen | L | 1-4 |
| Switzerland Challenge League | 2020/12/22 17:15 | Stade Lausanne-Ouchy v Wil 1900 | L | 1-0 |
| Switzerland Challenge League | 2020/12/18 19:00 | Winterthur v Wil 1900 | L | 3-2 |
| Switzerland Challenge League | 2020/12/15 19:00 | FC Schaffhausen v Wil 1900 | L | 1-0 |
| Switzerland Challenge League | 2020/12/11 19:00 | Wil 1900 v FC Chiasso | L | 0-3 |
| Switzerland Challenge League | 2020/12/08 19:00 | Wil 1900 v Winterthur | W | 1-0 |
| Switzerland Challenge League | 2020/11/27 19:00 | Wil 1900 v Grasshoppers | D | 1-1 |
| Switzerland Challenge League | 2020/11/21 17:15 | FC Thun v Wil 1900 | L | 3-0 |
Away History
| World Club Friendlies | 2021/01/13 13:00 | Basel v Aarau | L | 5-0 |
| Switzerland Challenge League | 2020/12/19 17:15 | Aarau v FC Thun | W | 3-1 |
| Switzerland Challenge League | 2020/12/15 19:00 | Kriens v Aarau | W | 1-3 |
| Switzerland Challenge League | 2020/12/11 18:00 | Aarau v Stade Lausanne-Ouchy | D | 3-3 |
| Switzerland Challenge League | 2020/12/08 18:00 | FC Chiasso v Aarau | W | 0-2 |
| Switzerland Challenge League | 2020/12/04 19:00 | Neuchatel Xamax v Aarau | W | 2-4 |
| Switzerland Challenge League | 2020/11/27 18:00 | Aarau v Winterthur | W | 3-1 |
| Switzerland Challenge League | 2020/11/23 19:00 | Aarau v Grasshoppers | L | 0-1 |