Head to Head
| 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 |
| Pro 14 Rainbow Cup | 2021/04/25 12:00 | Newport Gwent Dragons v Scarlets | L | 52-32 |
| Pro 14 Rugby | 2021/01/01 17:15 | Scarlets v Newport Gwent Dragons | W | 20-3 |
| Pro 14 Rugby | 2020/08/29 16:15 | Newport Gwent Dragons v Scarlets | W | 20-41 |
| Pro 14 Rugby | 2019/12/21 17:15 | Newport Gwent Dragons v Scarlets | L | 22-20 |
| Friendlies | 2019/09/14 15:00 | Newport Gwent Dragons v Scarlets | L | 34-17 |
| Pro 14 Rugby | 2019/04/27 14:00 | Newport Gwent Dragons v Scarlets | L | 34-32 |
| Pro 14 Rugby | 2019/01/05 17:15 | Scarlets v Newport Gwent Dragons | W | 22-13 |
| Pro 14 Rugby | 2018/04/28 14:05 | Newport Gwent Dragons v Scarlets | W | 8-33 |
| Pro 14 Rugby | 2018/01/05 19:35 | Scarlets v Newport Gwent Dragons | W | 47-13 |
| LV Cup | 2017/11/17 19:30 | Newport Gwent Dragons v Scarlets | L | 23-18 |
| Pro 14 Rugby | 2017/04/15 16:15 | Newport Gwent Dragons v Scarlets | W | 16-21 |
| LV Cup | 2016/11/18 19:30 | Newport Gwent Dragons v Scarlets | L | 36-21 |
| Pro 14 Rugby | 2016/10/08 18:35 | Scarlets v Newport Gwent Dragons | W | 31-27 |
| United Rugby Championship | 2016/04/30 16:00 | Newport Gwent Dragons v Scarlets | W | 20-34 |
| United Rugby Championship | 2015/10/30 18:00 | Scarlets v Newport Gwent Dragons | W | 25-15 |
| United Rugby Championship | 2015/04/25 15:45 | Newport Gwent Dragons v Scarlets | W | 10-29 |
| United Rugby Championship | 2014/10/05 15:00 | Scarlets v Newport Gwent Dragons | W | 26-13 |