Face à face
| United Rugby Championship | 2023/04/22 16:15 | Ospreys v Cardiff | L | 21-38 |
| United Rugby Championship | 2023/01/01 15:00 | Cardiff v Ospreys | W | 19-22 |
| United Rugby Championship | 2022/04/23 16:15 | Cardiff v Ospreys | W | 6-22 |
| United Rugby Championship | 2021/10/02 18:35 | Ospreys v Cardiff | W | 18-14 |
| Pro 14 Rainbow Cup | 2021/04/24 16:15 | Ospreys v Cardiff | W | 36-14 |
| United Rugby Championship | 2021/01/01 19:35 | Cardiff v Ospreys | W | 3-17 |
| United Rugby Championship | 2020/08/30 16:00 | Cardiff v Ospreys | L | 29-20 |
| United Rugby Championship | 2019/12/21 19:35 | Ospreys v Cardiff | L | 16-19 |
Home History
| United Rugby Championship | 2023/12/26 17:15 | Scarlets v Ospreys | W | 11-25 |
| Challenge Européen de rugby | 2023/12/17 13:00 | Montpellier v Ospreys | L | 38-5 |
| Challenge Européen de rugby | 2023/12/09 17:30 | Ospreys v Benetton Treviso | W | 43-34 |
| United Rugby Championship | 2023/12/02 19:35 | Benetton Treviso v Ospreys | L | 18-13 |
| United Rugby Championship | 2023/11/26 15:00 | Ospreys v Scarlets | W | 31-9 |
| United Rugby Championship | 2023/11/18 17:15 | Dragons v Ospreys | L | 20-5 |
| United Rugby Championship | 2023/11/11 17:15 | Ospreys v Glasgow | L | 23-31 |
| United Rugby Championship | 2023/11/03 19:35 | Ospreys v SHARKS | W | 19-5 |
Away History
| United Rugby Championship | 2023/12/26 15:00 | Cardiff v Dragons | W | 55-21 |
| Coupe d'Europe de rugby | 2023/12/16 20:00 | Cardiff v Bath | L | 32-39 |
| Coupe d'Europe de rugby | 2023/12/09 15:15 | Toulouse v Cardiff | L | 52-7 |
| United Rugby Championship | 2023/12/02 15:00 | Cardiff v Scarlets | L | 23-29 |
| United Rugby Championship | 2023/11/24 19:35 | Cardiff v Stormers | W | 31-24 |
| United Rugby Championship | 2023/11/17 19:35 | Zebre v Cardiff | D | 22-22 |
| United Rugby Championship | 2023/11/10 19:35 | Cardiff v Blue Bulls | L | 12-18 |
| United Rugby Championship | 2023/11/04 17:15 | Scarlets v Cardiff | L | 31-25 |