[9] Waterford FC 1-0 Sligo Rovers [3] 2021-07-18 15:00
Stadium: Waterford Regional Sports Centre Round: 21
Home Manager: Mike Geoghegan Away Manager: Liam Buckley
Head to Head
| Republic of Ireland Premier Division | 2021/05/15 17:00 | Sligo Rovers v Waterford FC | L | 3-0 |
| Republic of Ireland Premier Division | 2021/03/26 19:45 | Waterford FC v Sligo Rovers | L | 1-2 |
| Republic of Ireland Premier Division | 2020/09/26 16:00 | Waterford FC v Sligo Rovers | W | 1-0 |
| Republic of Ireland Premier Division | 2020/08/18 16:45 | Sligo Rovers v Waterford FC | L | 2-1 |
| Republic of Ireland Premier Division | 2019/10/08 18:45 | Waterford FC v Sligo Rovers | W | 2-0 |
| Republic of Ireland Premier Division | 2019/07/13 19:00 | Sligo Rovers v Waterford FC | D | 0-0 |
| Republic of Ireland Premier Division | 2019/05/11 18:00 | Waterford FC v Sligo Rovers | D | 3-3 |
| Republic of Ireland Premier Division | 2019/04/15 18:45 | Sligo Rovers v Waterford FC | D | 0-0 |
Home History
| Republic of Ireland Premier Division | 2021/07/09 16:45 | Finn Harps v Waterford FC | W | 0-1 |
| Republic of Ireland Premier Division | 2021/07/02 18:45 | Derry City v Waterford FC | L | 2-0 |
| Republic of Ireland Premier Division | 2021/06/25 18:45 | Waterford FC v St Patricks | D | 1-1 |
| Republic of Ireland Premier Division | 2021/06/21 18:45 | Longford Town v Waterford FC | W | 1-2 |
| Republic of Ireland Premier Division | 2021/06/18 18:45 | Waterford FC v Shamrock Rovers | L | 1-4 |
| Republic of Ireland Premier Division | 2021/06/11 18:45 | Dundalk v Waterford FC | W | 1-3 |
| Republic of Ireland Premier Division | 2021/05/29 15:00 | Bohemians Dublin v Waterford FC | L | 3-0 |
| Republic of Ireland Premier Division | 2021/05/24 18:45 | Waterford FC v Finn Harps | L | 1-2 |
Away History
| UEFA Conference League Qualifying | 2021/07/15 17:00 | Sligo Rovers v FH Hafnarfjordur | L | 1-2 |
| UEFA Conference League Qualifying | 2021/07/08 18:00 | FH Hafnarfjordur v Sligo Rovers | L | 1-0 |
| Republic of Ireland Premier Division | 2021/07/03 18:30 | Longford Town v Sligo Rovers | W | 0-1 |
| Republic of Ireland Premier Division | 2021/06/26 18:45 | Sligo Rovers v Bohemians Dublin | W | 4-0 |
| 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 18:45 | St Patricks v Sligo Rovers | L | 2-0 |
| Republic of Ireland Premier Division | 2021/06/12 18:45 | Sligo Rovers v Drogheda United | L | 1-2 |
| Republic of Ireland Premier Division | 2021/05/28 16:45 | Finn Harps v Sligo Rovers | W | 1-2 |