Head to Head
| Switzerland NLB | 2020/10/17 15:30 | EHC Olten v HC Sierre | W | 1-5 |
| Switzerland NLB | 2020/01/14 19:00 | HC Sierre v EHC Olten | L | 0-6 |
| Switzerland NLB | 2019/12/17 18:45 | EHC Olten v HC Sierre | L | 7-1 |
| Switzerland NLB | 2019/11/17 16:30 | EHC Olten v HC Sierre | L | 4-1 |
| Switzerland NLB | 2019/10/06 16:00 | HC Sierre v EHC Olten | L | 1-3 |
Home History
| Switzerland NLB | 2020/10/17 15:30 | EHC Olten v HC Sierre | W | 1-5 |
| Switzerland NLB | 2020/10/13 18:00 | HC Sierre v HC Ajoie | L | 3-4 |
| Switzerland NLB | 2020/10/11 16:30 | EVZ Academy v HC Sierre | W | 1-4 |
| Switzerland NLB | 2020/10/09 18:00 | HC Sierre v Bellinzona Snakes | W | 5-2 |
| Switzerland NLB | 2020/10/07 17:45 | EHC Visp v HC Sierre | W | 4-5 |
| Switzerland Cup | 2020/10/04 16:00 | HC Sierre v Fribourg-Gottéron | L | 2-8 |
| Switzerland NLB | 2020/10/02 18:00 | HC Sierre v Kloten | L | 0-5 |
| Czechia ULLH | 2020/09/25 18:00 | EHC Winterthur v HC Sierre | L | 2-1 |
Away History
| Switzerland NLB | 2020/10/23 17:46 | SC Langenthal v EHC Olten | L | 4-3 |
| Switzerland NLB | 2020/10/20 17:45 | EHC Olten v EHC Visp | W | 4-2 |
| Switzerland NLB | 2020/10/17 15:30 | EHC Olten v HC Sierre | L | 1-5 |
| Switzerland NLB | 2020/10/14 16:45 | EVZ Academy v EHC Olten | W | 2-6 |
| Switzerland NLB | 2020/10/11 14:00 | Bellinzona Snakes v EHC Olten | W | 2-5 |
| Switzerland NLB | 2020/10/09 17:45 | EHC Olten v HC Ajoie | L | 5-8 |
| Switzerland NLB | 2020/10/07 17:45 | Kloten v EHC Olten | L | 4-2 |
| Switzerland Cup | 2020/10/04 15:30 | SC Langenthal v EHC Olten | L | 3-1 |