Head to Head
| Pro 14 Rugby | 2021/01/09 17:15 | Newport Gwent Dragons v Ospreys | W | 20-28 |
| Pro 14 Rugby | 2020/08/23 13:15 | Ospreys v Newport Gwent Dragons | D | 20-20 |
| Pro 14 Rugby | 2020/01/04 15:00 | Newport Gwent Dragons v Ospreys | L | 25-18 |
| Pro 14 Rugby | 2019/03/23 15:00 | Ospreys v Newport Gwent Dragons | W | 29-20 |
| Pro 14 Rugby | 2018/12/30 15:00 | Newport Gwent Dragons v Ospreys | L | 23-22 |
| Pro 14 Rugby | 2017/12/31 17:35 | Newport Gwent Dragons v Ospreys | W | 9-22 |
| Pro 14 Rugby | 2017/10/27 18:35 | Ospreys v Newport Gwent Dragons | W | 28-14 |
| Pro 14 Rugby | 2017/01/01 17:05 | Newport Gwent Dragons v Ospreys | W | 0-10 |
Home History
| Pro 14 Rugby | 2021/02/26 20:00 | Ulster v Ospreys | L | 21-7 |
| Pro 14 Rugby | 2021/02/20 17:15 | Ospreys v Zebre | W | 10-0 |
| Pro 14 Rugby | 2021/01/24 15:00 | Connacht v Ospreys | W | 20-26 |
| Pro 14 Rugby | 2021/01/09 17:15 | Newport Gwent Dragons v Ospreys | W | 20-28 |
| Pro 14 Rugby | 2021/01/01 19:35 | Cardiff Blues v Ospreys | W | 3-17 |
| Pro 14 Rugby | 2020/12/26 17:15 | Ospreys v Scarlets | L | 14-16 |
| European Rugby Challenge Cup | 2020/12/19 20:00 | Worcester Warriors v Ospreys | W | 29-38 |
| European Rugby Challenge Cup | 2020/12/12 20:00 | Ospreys v Castres | W | 39-15 |
Away History
| Pro 14 Rugby | 2021/02/27 17:15 | Zebre v Newport Gwent Dragons | L | 26-15 |
| Pro 14 Rugby | 2021/02/19 19:35 | Newport Gwent Dragons v Leinster | L | 29-35 |
| Pro 14 Rugby | 2021/02/05 19:35 | Newport Gwent Dragons v Connacht | L | 20-30 |
| Pro 14 Rugby | 2021/01/09 17:15 | Newport Gwent Dragons v Ospreys | L | 20-28 |
| Pro 14 Rugby | 2021/01/01 17:15 | Scarlets v Newport Gwent Dragons | L | 20-3 |
| Pro 14 Rugby | 2020/12/26 15:00 | Newport Gwent Dragons v Cardiff Blues | L | 12-13 |
| European Rugby Champions Cup | 2020/12/19 20:00 | Bordeaux v Newport Gwent Dragons | L | 47-8 |
| European Rugby Champions Cup | 2020/12/12 17:30 | Newport Gwent Dragons v Wasps | L | 8-24 |