Face à face
| United Rugby Championship | 2019/11/29 19:35 | Ulster v Scarlets | W | 29-5 |
| Coupe d'Europe de rugby | 2018/12/14 19:45 | Ulster v Scarlets | W | 30-15 |
| Coupe d'Europe de rugby | 2018/12/07 19:45 | Scarlets v Ulster | W | 24-25 |
| United Rugby Championship | 2018/11/23 19:35 | Scarlets v Ulster | L | 29-12 |
| United Rugby Championship | 2018/09/01 16:15 | Ulster v Scarlets | W | 15-13 |
| United Rugby Championship | 2018/02/24 19:35 | Scarlets v Ulster | L | 34-10 |
| United Rugby Championship | 2017/09/15 18:35 | Ulster v Scarlets | W | 27-20 |
| United Rugby Championship | 2017/01/06 19:35 | Scarlets v Ulster | L | 16-13 |
Home History
| United Rugby Championship | 2020/11/16 18:00 | Zebre v Ulster | W | 14-57 |
| United Rugby Championship | 2020/11/09 20:15 | Ulster v Glasgow | W | 40-15 |
| United Rugby Championship | 2020/11/02 18:00 | Cardiff v Ulster | W | 7-11 |
| United Rugby Championship | 2020/10/25 15:00 | Ulster v Dragons | W | 40-17 |
| United Rugby Championship | 2020/10/10 16:15 | Ospreys v Ulster | W | 12-24 |
| United Rugby Championship | 2020/10/02 19:15 | Ulster v Benetton Treviso | W | 35-24 |
| Coupe d'Europe de rugby | 2020/09/20 11:30 | Toulouse v Ulster | L | 36-8 |
| United Rugby Championship | 2020/09/12 18:35 | Leinster v Ulster | L | 27-5 |
Away History
| United Rugby Championship | 2020/11/14 19:35 | Connacht v Scarlets | W | 14-20 |
| United Rugby Championship | 2020/11/08 17:15 | Scarlets v Zebre | W | 18-17 |
| United Rugby Championship | 2020/11/01 18:45 | Scarlets v Édimbourg | L | 3-6 |
| United Rugby Championship | 2020/10/23 19:15 | Benetton Treviso v Scarlets | W | 3-10 |
| United Rugby Championship | 2020/10/11 16:15 | Glasgow v Scarlets | L | 20-7 |
| United Rugby Championship | 2020/10/03 14:00 | Scarlets v Munster | L | 27-30 |
| Challenge Européen de rugby | 2020/09/19 19:15 | Toulon v Scarlets | L | 11-6 |
| United Rugby Championship | 2020/08/29 16:15 | Dragons v Scarlets | W | 20-41 |