Head to Head
| Republic of Ireland U19 League | 2019/07/21 12:55 | Longford Town U19 v Dundalk U19 | D | 1-1 |
| Republic of Ireland U19 League | 2018/05/12 13:00 | Dundalk U19 v Longford Town U19 | W | 3-0 |
| Republic of Ireland U19 League | 2017/09/02 13:00 | Longford Town U19 v Dundalk U19 | W | 1-7 |
Home History
| Republic of Ireland U19 League | 2022/03/06 13:00 | Derry City U19 v Dundalk U19 | W | 1-2 |
| Republic of Ireland U19 League | 2021/10/31 14:00 | Dundalk U19 v Drogheda United U19 | D | 0-0 |
| Republic of Ireland U19 League | 2021/09/05 13:00 | Finn Harps U19 v Dundalk U19 | L | 2-0 |
| Republic of Ireland U19 Cup | 2021/08/29 13:00 | Dundalk U19 v Bohemians U19 | L | 0-3 |
| Republic of Ireland U19 League | 2021/08/23 18:30 | St Patricks U19 v Dundalk U19 | L | 5-0 |
| Republic of Ireland U19 League | 2021/08/07 16:00 | Dundalk U19 v UCD U19 | L | 1-6 |
| Republic of Ireland U19 League | 2021/08/01 11:00 | Athlone Town U19 v Dundalk U19 | L | 3-1 |
| Republic of Ireland U19 League | 2021/07/25 13:00 | Dundalk U19 v Drogheda United U19 | D | 2-2 |
Away History
| Republic of Ireland U19 League | 2022/03/06 14:00 | Sligo Rovers U19 v Longford Town U19 | L | 3-2 |
| Republic of Ireland U19 League | 2021/08/01 13:00 | Finn Harps U19 v Longford Town U19 | L | 4-1 |
| Republic of Ireland U19 League | 2019/09/17 18:45 | Bohemians U19 v Longford Town U19 | L | 3-1 |
| Republic of Ireland U19 League | 2019/07/28 13:00 | Sligo Rovers U19 v Longford Town U19 | W | 2-3 |
| Republic of Ireland U19 League | 2019/07/21 12:55 | Longford Town U19 v Dundalk U19 | D | 1-1 |
| Republic of Ireland U19 League | 2019/07/14 13:00 | Derry City U19 v Longford Town U19 | L | 2-1 |
| Republic of Ireland U19 League | 2019/04/14 08:00 | Longford Town U19 v St Patricks U19 | L | 0-3 |
| Republic of Ireland U19 League | 2019/03/24 14:00 | Longford Town U19 v Sligo Rovers U19 | W | 2-0 |