| Under 12 Division 4A |
| 05/07/2019 |
| 18:00 | Manulla B | 0 | vs | 4 | Westport Utd B | More |
| Venue : Manulla Referee : Allan English |
| 19:00 | Kiltimagh/Knock B | 1 | vs | 2 | Castlebar Celtic B | More |
| Venue : Knock Referee : Gary Creaton |
| 19:30 | Claremorris B | 4 | vs | 6 | Ballina Town B | More |
| Venue : Claremorris Referee : Vincent Joyce |
| 12/07/2019 |
| 19:00 | Castlebar Celtic B | 3 | vs | 2 | Claremorris B | More |
| Venue : Castlebar Referee : Martin Halligan |
| 19:00 | Kiltimagh/Knock B | 1 | vs | 5 | Manulla B | More |
| Venue : Knock Referee : Gary Creaton |
| 19:15 | Ballina Town B | 0 | vs | 8 | Westport Utd B | More |
| Venue : Ballina Referee : Vincent Thomas |
| 19/07/2019 |
| 18:15 | Claremorris B | 1 | vs | 1 | Kiltimagh/Knock B | More |
| Venue : Claremorris Referee : Vincent Joyce |
| 18:15 | Manulla B | 4 | vs | 1 | Ballina Town B | More |
| Venue : Manulla Referee : Allan English |
| 18:15 | Westport Utd B | 4 | vs | 0 | Castlebar Celtic B | More |
| Venue : Westport Referee : Aiden Nevin |
| 26/07/2019 |
| 18:15 | Ballina Town B | 4 | vs | 0 | Castlebar Celtic B | More |
| Venue : Ballina Referee : Michael Moran |
| 18:15 | Manulla B | 3 | vs | 1 | Claremorris B | More |
| Venue : Manulla Referee : Finian Bourke |
| 19:30 | Westport Utd B | 3 | vs | 0 | Kiltimagh/Knock B | More |
| Venue : Westport Referee : Ciaran Nevin |
| 02/08/2019 |
| 18:15 | Manulla B | 0 | vs | 0 | Castlebar Celtic B | More |
| Venue : Manulla Referee : Allan English |
| 19:00 | Kiltimagh/Knock B | 1 | vs | 4 | Ballina Town B | More |
| Venue : Knock Referee : Michael Walsh |
| 19:30 | Claremorris B | 1 | vs | 0 | Westport Utd B | More |
| Venue : Claremorris Referee : Vincent Joyce |
| 09/08/2019 |
| 18:15 | Ballina Town B | 1 | vs | 2 | Claremorris B | More |
| Venue : Ballina Referee : TBC |
| 18:15 | Castlebar Celtic B | 3 | vs | 3 | Kiltimagh/Knock B | More |
| Venue : Castlebar Referee : Declan Howley |
| 18:15 | Westport Utd B | 3 | vs | 0 | Manulla B | More |
| Venue : Westport Referee : Aiden Nevin |
| 16/08/2019 |
| 18:00 | Westport Utd B | 5 | vs | 1 | Ballina Town B | More |
| Venue : Westport Referee : Ciaran Nevin |
| 18:15 | Claremorris B | 2 | vs | 2 | Castlebar Celtic B | More |
| Venue : Claremorris Referee : Vincent Joyce |
| 19:00 | Manulla B | 6 | vs | 1 | Kiltimagh/Knock B | More |
| Venue : Manulla Referee : Grainne O'Neill |
| 23/08/2019 |
| 18:10 | Ballina Town B | 2 | vs | 2 | Manulla B | More |
| Venue : Ballina Referee : Tom Jennings |
| 19:00 | Castlebar Celtic B | | vs | | Westport Utd B | More |
| Venue : Castlebar Referee : Declan Howley |
| 19:00 | Kiltimagh/Knock B | 2 | vs | 2 | Claremorris B | More |
| Venue : Knock Referee : Michael Walsh |
| 30/08/2019 |
| 18:15 | Claremorris B | | vs | | Manulla B | More |
| Venue : Claremorris Referee : Tony Cosgrove |
| 19:00 | Castlebar Celtic B | 1 | vs | 5 | Ballina Town B | More |
| Venue : Castlebar Referee : Declan Kavanagh |
| 19:00 | Kiltimagh/Knock B | 2 | vs | 6 | Westport Utd B | More |
| Venue : Knock Referee : Ann Sweeney |
| 06/09/2019 |
| 18:15 | Ballina Town B | 8 | vs | 1 | Kiltimagh/Knock B | More |
| Venue : Ballina Referee : Eli O'Neill |
| 18:15 | Castlebar Celtic B | 0 | vs | 2 | Manulla B | More |
| Venue : Castlebar Referee : Declan Kavanagh |
| 18:15 | Westport Utd B | 3 | vs | 1 | Claremorris B | More |
| Venue : Westport Referee : Ciaran Nevin |
