Home History
| Switzerland 1.Liga Promotion | 2021/09/04 13:30 | Basel II v Young Boys II | W | 5-2 |
| Switzerland 1.Liga Promotion | 2021/08/28 13:30 | Basel II v AC Bellinzona | W | 2-1 |
| Switzerland 1.Liga Promotion | 2021/08/21 15:00 | Stade Nyonnais v Basel II | W | 4-5 |
| Switzerland 1.Liga Promotion | 2021/08/18 17:30 | Basel II v Bavois | L | 2-3 |
| Switzerland 1.Liga Promotion | 2021/08/07 15:00 | FC Black Stars v Basel II | L | 3-2 |
| Switzerland 1.Liga Promotion | 2021/06/12 14:00 | FC Rapperswil-Jona v Basel II | W | 1-2 |
| Switzerland 1.Liga Promotion | 2021/06/05 14:00 | Basel II v SC Bruhl | W | 5-0 |
| Switzerland 1.Liga Promotion | 2021/05/29 14:00 | Yverdon Sport FC v Basel II | D | 1-1 |
Away History
| Switzerland 1.Liga Promotion | 2021/09/04 18:00 | FC Chiasso v Biel Bienne | L | 0-3 |
| Switzerland 1.Liga Promotion | 2021/08/28 15:00 | FC Rapperswil-Jona v FC Chiasso | W | 0-5 |
| Switzerland 1.Liga Promotion | 2021/08/22 13:00 | Young Boys II v FC Chiasso | W | 0-1 |
| Switzerland 1.Liga Promotion | 2021/08/18 18:00 | FC Chiasso v AC Bellinzona | W | 2-1 |
| Switzerland Cup | 2021/08/14 16:00 | FC Unterstrass v FC Chiasso | W | 1-3 |
| Switzerland 1.Liga Promotion | 2021/08/07 18:00 | FC Chiasso v Stade Nyonnais | W | 3-0 |
| Europe Friendlies | 2021/07/23 17:30 | AC Taverne v FC Chiasso | L | 2-0 |
| Switzerland Challenge League | 2021/05/20 18:00 | FC Chiasso v Neuchatel Xamax | W | 2-1 |