Head to Head
| Pro 14 Rainbow Cup | 2021/05/08 18:35 | Scarlets v Ospreys | W | 22-6 |
| Pro 14 Rugby | 2020/12/26 17:15 | Ospreys v Scarlets | W | 14-16 |
| Pro 14 Rugby | 2019/12/26 17:15 | Scarlets v Ospreys | W | 44-0 |
| European Rugby Champions Cup | 2019/05/18 18:45 | Ospreys v Scarlets | L | 21-10 |
| Pro 14 Rugby | 2018/12/22 15:00 | Ospreys v Scarlets | L | 19-12 |
| Pro 14 Rugby | 2018/10/06 14:00 | Scarlets v Ospreys | W | 20-17 |
| Pro 14 Rugby | 2017/12/26 17:35 | Scarlets v Ospreys | W | 12-9 |
| Pro 14 Rugby | 2017/10/07 18:35 | Ospreys v Scarlets | W | 18-19 |
Home History
| European Rugby Champions Cup | 2021/12/19 13:00 | Scarlets v Bordeaux | D | 0-0 |
| United Rugby Championship | 2021/10/22 18:35 | Scarlets v Benetton Treviso | W | 34-28 |
| United Rugby Championship | 2021/10/16 16:15 | Leinster v Scarlets | L | 50-15 |
| United Rugby Championship | 2021/10/10 13:00 | Scarlets v Munster | L | 13-43 |
| United Rugby Championship | 2021/10/01 18:35 | Scarlets v Lions | W | 36-13 |
| United Rugby Championship | 2021/09/25 16:15 | Edinburgh v Scarlets | L | 26-22 |
| Priateľské zápasy | 2021/09/04 13:30 | Scarlets v Nottingham | W | 55-21 |
| Pro 14 Rainbow Cup | 2021/06/13 12:00 | Scarlets v Edinburgh | D | 28-28 |
Away History
| European Rugby Champions Cup | 2021/12/18 17:30 | Racing Metro v Ospreys | L | 28-0 |
| European Rugby Champions Cup | 2021/12/12 13:00 | Ospreys v Sale Sharks | L | 13-21 |
| United Rugby Championship | 2021/12/04 15:00 | Ospreys v Ulster | W | 19-13 |
| United Rugby Championship | 2021/11/26 19:35 | Connacht v Ospreys | L | 46-18 |
| United Rugby Championship | 2021/10/23 18:35 | Ospreys v Munster | W | 18-10 |
| United Rugby Championship | 2021/10/16 14:00 | Benetton Treviso v Ospreys | W | 26-29 |
| United Rugby Championship | 2021/10/08 18:35 | Ospreys v Sharks | L | 13-27 |
| United Rugby Championship | 2021/10/02 18:35 | Ospreys v Cardiff Blues | W | 18-14 |