Stadium: Letzigrund Round: 3
Referee: Mirel Turkes Home Manager: Joao Carlos Serra Ferreira Pereira Away Manager: Alexander Frei
| Switzerland Challenge League | 2019/10/05 15:30 | Grasshoppers v Wil 1900 | W | 3-0 |
| Switzerland Challenge League | 2019/07/26 18:00 | Wil 1900 v Grasshoppers | W | 0-1 |
| Europe Friendlies | 2018/01/27 09:53 | Wil 1900 v Grasshoppers | L | 1-0 |
| Europe Friendlies | 2017/10/10 15:03 | Grasshoppers v Wil 1900 | W | 2-0 |
| Club Friendly List | 2014/06/22 14:00 | Grasshoppers v Wil 1900 | W | 4-1 |
| Club Friendly List | 2020/06/13 14:00 | Grasshoppers v Lugano | L | 1-3 |
| Club Friendly List | 2020/06/09 15:30 | Grasshoppers v Kriens | W | 3-1 |
| Club Friendly List | 2020/03/07 14:00 | Neuchatel Xamax v Grasshoppers | L | 4-2 |
| Switzerland Challenge League | 2020/02/22 16:00 | FC Schaffhausen v Grasshoppers | W | 0-3 |
| Switzerland Challenge League | 2020/02/14 19:00 | Grasshoppers v Kriens | L | 0-1 |
| Switzerland Challenge League | 2020/02/07 19:00 | Stade Lausanne-Ouchy v Grasshoppers | L | 4-1 |
| Switzerland Challenge League | 2020/01/31 19:00 | Grasshoppers v FC Vaduz | L | 1-2 |
| Switzerland Challenge League | 2020/01/26 15:00 | FC Chiasso v Grasshoppers | D | 1-1 |
| Europe Friendlies | 2020/06/09 13:30 | Wil 1900 v FC Vaduz | L | 1-2 |
| Europe Friendlies | 2020/03/13 14:00 | St Gallen v Wil 1900 | L | 4-1 |
| Europe Friendlies | 2020/03/10 09:51 | Wil 1900 v FC Zurich | L | 1-4 |
| Switzerland Challenge League | 2020/02/22 16:00 | FC Chiasso v Wil 1900 | L | 2-0 |
| Switzerland Challenge League | 2020/02/15 16:30 | Wil 1900 v FC Schaffhausen | D | 0-0 |
| Switzerland Challenge League | 2020/02/08 16:30 | Kriens v Wil 1900 | L | 2-0 |
| Switzerland Challenge League | 2020/02/01 16:30 | Wil 1900 v Stade Lausanne-Ouchy | L | 1-2 |
| Switzerland Challenge League | 2020/01/26 14:00 | FC Vaduz v Wil 1900 | L | 2-1 |