Head to Head
| Pro 14 Rugby | 2017/04/29 18:35 | Connacht v Scarlets | W | 8-30 |
| Pro 14 Rugby | 2016/09/24 18:35 | Scarlets v Connacht | W | 17-8 |
| United Rugby Championship | 2016/01/30 15:00 | Connacht v Scarlets | L | 30-17 |
| United Rugby Championship | 2016/01/10 14:30 | Scarlets v Connacht | W | 21-19 |
| United Rugby Championship | 2015/02/15 12:45 | Scarlets v Connacht | W | 32-14 |
| United Rugby Championship | 2014/11/29 19:30 | Connacht v Scarlets | L | 14-8 |
Home History
| United Rugby Championship | 2017/09/23 18:35 | Scarlets v Edinburgh | W | 28-8 |
| Pro 14 Rugby | 2017/09/15 18:35 | Ulster v Scarlets | L | 27-20 |
| Pro 14 Rugby | 2017/09/09 18:35 | Zebre v Scarlets | W | 10-41 |
| Pro 14 Rugby | 2017/09/02 16:30 | Scarlets v Southern Kings | W | 57-10 |
| Friendlies | 2017/08/25 18:45 | Gloucester v Scarlets | L | 40-21 |
| Friendlies | 2017/08/19 13:30 | Bristol v Scarlets | W | 26-33 |
| Pro 14 Rugby | 2017/05/27 17:15 | Munster v Scarlets | W | 22-46 |
| Pro 14 Rugby | 2017/05/19 18:45 | Leinster v Scarlets | W | 15-27 |
Away History
| Pro 14 Rugby | 2017/09/23 14:15 | Connacht v Cardiff Blues | L | 15-17 |
| United Rugby Championship | 2017/09/15 18:30 | Newport Gwent Dragons v Connacht | L | 21-8 |
| Pro 14 Rugby | 2017/09/09 18:35 | Connacht v Southern Kings | W | 32-10 |
| Pro 14 Rugby | 2017/09/02 18:35 | Connacht v Glasgow | L | 12-18 |
| Friendlies | 2017/08/26 14:00 | Connacht v Bristol | W | 24-14 |
| European Rugby Champions Cup | 2017/05/20 15:00 | Northampton v Connacht | L | 21-15 |
| United Rugby Championship | 2017/05/06 16:15 | Munster v Connacht | L | 50-14 |
| Pro 14 Rugby | 2017/04/29 18:35 | Connacht v Scarlets | L | 8-30 |