[9] Dundalk 4-1 Sligo Rovers [3] 2021-06-08 20:45
Stadium: Oriel Park Round: 28
Home Manager: Vincent Perth Away Manager: Liam Buckley
Head to Head
| Republic of Ireland Premier Division | 2021/05/07 18:45 | Dundalk v Sligo Rovers | L | 0-1 |
| Republic of Ireland Premier Division | 2021/03/20 18:00 | Sligo Rovers v Dundalk | D | 1-1 |
| Republic of Ireland Premier Division | 2020/11/09 19:30 | Dundalk v Sligo Rovers | L | 0-2 |
| Republic of Ireland Premier Division | 2020/08/22 16:00 | Sligo Rovers v Dundalk | L | 3-1 |
| Republic of Ireland FAI Cup | 2019/09/29 16:00 | Sligo Rovers v Dundalk | W | 0-1 |
| Republic of Ireland Premier Division | 2019/09/02 18:45 | Sligo Rovers v Dundalk | W | 0-2 |
| Republic of Ireland Premier Division | 2019/05/31 18:45 | Dundalk v Sligo Rovers | W | 4-0 |
| Republic of Ireland Premier Division | 2019/04/12 18:45 | Sligo Rovers v Dundalk | L | 2-1 |
Home History
| 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 |
| Republic of Ireland Premier Division | 2021/05/03 16:45 | Longford Town v Dundalk | D | 2-2 |
| Republic of Ireland Premier Division | 2021/04/30 18:45 | Waterford FC v Dundalk | W | 0-3 |
| Republic of Ireland Premier Division | 2021/04/24 17:00 | Dundalk v Drogheda United | W | 2-1 |
Away History
| Republic of Ireland Premier Division | 2021/05/28 16:45 | Finn Harps v Sligo Rovers | W | 1-2 |
| Republic of Ireland Premier Division | 2021/05/24 18:45 | Shamrock Rovers v Sligo Rovers | W | 0-1 |
| Republic of Ireland Premier Division | 2021/05/21 18:45 | Sligo Rovers v Longford Town | W | 2-0 |
| Republic of Ireland Premier Division | 2021/05/07 18:45 | Dundalk v Sligo Rovers | W | 0-1 |
| Republic of Ireland Premier Division | 2021/05/03 16:45 | Sligo Rovers v St Patricks | D | 1-1 |
| Republic of Ireland Premier Division | 2021/04/30 16:45 | Drogheda United v Sligo Rovers | D | 1-1 |
| Republic of Ireland Premier Division | 2021/04/24 17:00 | Sligo Rovers v Derry City | L | 0-1 |
| Republic of Ireland Premier Division | 2021/04/20 18:45 | Bohemians Dublin v Sligo Rovers | W | 1-3 |