[7] Dundalk 2-1 Derry City [6] 2021-06-25 18:45
Stadium: Oriel Park Round: 18
Home Manager: Shane Keegan Away Manager: Ruaidhri Higgins
Head to Head
| Republic of Ireland Premier Division | 2021/04/20 18:45 | Derry City v Dundalk | D | 1-1 |
| Republic of Ireland Premier Division | 2020/10/19 16:45 | Derry City v Dundalk | W | 1-2 |
| Republic of Ireland Premier Division | 2020/02/14 19:45 | Dundalk v Derry City | W | 1-0 |
| Republic of Ireland Premier Division | 2019/10/04 18:45 | Dundalk v Derry City | W | 1-0 |
| Republic of Ireland League Cup | 2019/09/14 19:00 | Derry City v Dundalk | W | 7-8 |
| Republic of Ireland FAI Cup | 2019/08/23 18:45 | Derry City v Dundalk | W | 2-3 |
| Republic of Ireland Premier Division | 2019/07/05 18:45 | Derry City v Dundalk | D | 2-2 |
| Republic of Ireland Premier Division | 2019/05/03 18:45 | Dundalk v Derry City | D | 2-2 |
Home History
| Republic of Ireland Premier Division | 2021/06/21 18:45 | Drogheda United v Dundalk | W | 0-1 |
| Republic of Ireland Premier Division | 2021/06/18 18:45 | Dundalk v Longford Town | D | 1-1 |
| Republic of Ireland Premier Division | 2021/06/11 18:45 | Dundalk v Waterford FC | L | 1-3 |
| Republic of Ireland Premier Division | 2021/05/28 18:45 | St Patricks v Dundalk | W | 0-2 |
| Republic of Ireland Premier Division | 2021/05/24 16:45 | Bohemians Dublin v Dundalk | L | 5-1 |
| Republic of Ireland Premier Division | 2021/05/21 18:45 | Dundalk v Shamrock Rovers | W | 2-1 |
| Republic of Ireland Premier Division | 2021/05/14 16:45 | Finn Harps v Dundalk | D | 1-1 |
| Republic of Ireland Premier Division | 2021/05/07 18:45 | Dundalk v Sligo Rovers | L | 0-1 |
Away History
| Republic of Ireland Premier Division | 2021/06/21 18:45 | Derry City v Sligo Rovers | D | 1-1 |
| Republic of Ireland Premier Division | 2021/06/18 19:00 | Finn Harps v Derry City | W | 1-2 |
| Republic of Ireland Premier Division | 2021/06/11 18:45 | Derry City v Bohemians Dublin | D | 1-1 |
| Republic of Ireland Premier Division | 2021/05/28 18:45 | Drogheda United v Derry City | W | 1-2 |
| Republic of Ireland Premier Division | 2021/05/24 16:45 | Derry City v St Patricks | D | 2-2 |
| Republic of Ireland Premier Division | 2021/05/21 16:45 | Waterford FC v Derry City | W | 0-1 |
| Republic of Ireland Premier Division | 2021/05/15 17:00 | Shamrock Rovers v Derry City | D | 1-1 |
| Republic of Ireland Premier Division | 2021/05/07 16:45 | Derry City v Longford Town | D | 1-1 |