Head to Head
| United Rugby Championship | 2022/01/01 17:15 | Scarlets v Ospreys | L | 22-19 |
| Pro 14 Rainbow Cup | 2021/05/08 18:35 | Scarlets v Ospreys | L | 22-6 |
| Pro 14 Rugby | 2020/12/26 17:15 | Ospreys v Scarlets | L | 14-16 |
| Pro 14 Rugby | 2019/12/26 17:15 | Scarlets v Ospreys | L | 44-0 |
| European Rugby Champions Cup | 2019/05/18 18:45 | Ospreys v Scarlets | W | 21-10 |
| Pro 14 Rugby | 2018/12/22 15:00 | Ospreys v Scarlets | W | 19-12 |
| Pro 14 Rugby | 2018/10/06 14:00 | Scarlets v Ospreys | L | 20-17 |
| Pro 14 Rugby | 2017/12/26 17:35 | Scarlets v Ospreys | L | 12-9 |
Home History
| United Rugby Championship | 2022/04/23 16:15 | Cardiff Blues v Ospreys | W | 6-22 |
| United Rugby Championship | 2022/04/02 16:15 | Stormers v Ospreys | L | 29-13 |
| United Rugby Championship | 2022/03/25 17:00 | Lions v Ospreys | L | 45-15 |
| United Rugby Championship | 2022/03/06 14:00 | Ospreys v Zebre | W | 27-22 |
| United Rugby Championship | 2022/02/19 17:00 | Leinster v Ospreys | L | 29-7 |
| United Rugby Championship | 2022/01/29 17:15 | Ospreys v Edinburgh | W | 23-19 |
| European Rugby Champions Cup | 2022/01/23 13:00 | Sale Sharks v Ospreys | L | 49-10 |
| European Rugby Champions Cup | 2022/01/15 15:15 | Ospreys v Racing Metro | L | 10-25 |
Away History
| United Rugby Championship | 2022/04/23 14:00 | Newport Gwent Dragons v Scarlets | W | 19-38 |
| United Rugby Championship | 2022/04/16 18:35 | Scarlets v Newport Gwent Dragons | L | 27-38 |
| United Rugby Championship | 2022/04/09 14:10 | Cardiff Blues v Scarlets | W | 14-49 |
| United Rugby Championship | 2022/04/02 18:35 | Scarlets v Cardiff Blues | W | 35-20 |
| United Rugby Championship | 2022/03/26 13:00 | Zebre v Scarlets | W | 24-41 |
| United Rugby Championship | 2022/03/18 17:10 | Blue Bulls v Scarlets | L | 57-12 |
| United Rugby Championship | 2022/03/11 17:10 | Sharks v Scarlets | L | 37-20 |
| United Rugby Championship | 2022/03/05 17:15 | Scarlets v Glasgow | W | 35-10 |