| Under 16 Premier Division |
| 14/07/2018 |
| 14:00 | Castlebar Celtic | 5 | vs | 1 | Ballina Town | More |
| Venue : Castlebar Referee : Adrian Redmond |
| 14:00 | Kilmurry | 3 | vs | 0 | Kiltimagh/Knock | More |
| Venue : Kilmurry Referee : Vincent Thomas |
| 14:00 | Westport Utd | 4 | vs | 0 | Manulla | More |
| Venue : Westport Referee : James Barrett |
| 21/07/2018 |
| 14:00 | Ballina Town | 4 | vs | 3 | Kilmurry | More |
| Venue : Ballina Referee : Vincent Thomas |
| 14:00 | Castlebar Celtic | 2 | vs | 1 | Westport Utd | More |
| Venue : Castlebar Referee : Greg Flynn |
| 14:00 | Manulla | 7 | vs | 1 | Kiltimagh/Knock | More |
| Venue : Manulla Referee : Michael Walsh |
| 28/07/2018 |
| 14:00 | Kilmurry | 6 | vs | 2 | Manulla | More |
| Venue : Kilmurry Referee : Greg Flynn |
| 14:00 | Kiltimagh/Knock | 0 | vs | 7 | Castlebar Celtic | More |
| Venue : Knock Referee : Michael Walsh |
| 14:00 | Westport Utd | 0 | vs | 0 | Ballina Town | More |
| Venue : Westport Referee : Cieran Nevin |
| 04/08/2018 |
| 14:00 | Ballina Town | 0 | vs | 3 | Kiltimagh/Knock | More |
| Venue : Ballina Referee : Michael Moran |
| 14:00 | Castlebar Celtic | 3 | vs | 4 | Manulla | More |
| Venue : Castlebar Referee : Cieran Nevin |
| 14:00 | Westport Utd | 4 | vs | 0 | Kilmurry | More |
| Venue : Westport Referee : James Barrett |
| 11/08/2018 |
| 14:00 | Kilmurry | 6 | vs | 1 | Castlebar Celtic | More |
| Venue : Kilmurry Referee : Michael Walsh |
| 14:00 | Manulla | 4 | vs | 6 | Ballina Town | More |
| Venue : Manulla Referee : TBC |
| 18/08/2018 |
| 14:00 | Ballina Town | 3 | vs | 0 | Castlebar Celtic | More |
| Venue : Ballina Referee : M McCay |
| 14:30 | Kiltimagh/Knock | 2 | vs | 3 | Kilmurry | More |
| Venue : Knock Referee : Greg Flynn |
| 14:30 | Manulla | 4 | vs | 2 | Westport Utd | More |
| Venue : Manulla Referee : Michael Moran |
| 25/08/2018 |
| 14:00 | Kiltimagh/Knock | 3 | vs | 3 | Manulla | More |
| Venue : Knock Referee : Michael Walsh |
| 14:30 | Kilmurry | 1 | vs | 0 | Ballina Town | More |
| Venue : Kilmurry Referee : Vincent Thomas |
| 14:30 | Westport Utd | 1 | vs | 1 | Castlebar Celtic | More |
| Venue : Westport Referee : Aiden Nevin |
| 30/08/2018 |
| 18:30 | Kiltimagh/Knock | 2 | vs | 7 | Westport Utd | More |
| Venue : Knock Referee : Martin Halligan |
| 01/09/2018 |
| 14:00 | Ballina Town | 3 | vs | 1 | Westport Utd | More |
| Venue : Ballina Referee : Adrian Redmond |
| 06/09/2018 |
| 18:15 | Castlebar Celtic | 5 | vs | 0 | Kiltimagh/Knock | More |
| Venue : Castlebar Referee : Adrian Redmond |
| 18:15 | Manulla | 0 | vs | 3 | Kilmurry | More |
| Venue : Manulla Referee : Tony Cosgrove |
| 08/09/2018 |
| 14:00 | Kiltimagh/Knock | 0 | vs | 3 | Ballina Town | More |
| Venue : Knock Referee : Vincent Joyce |
| 13/09/2018 |
| 18:00 | Manulla | | vs | | Castlebar Celtic | More |
| Venue : Manulla Referee : Vincent Joyce |
| 27/09/2018 |
| 18:00 | Kilmurry | 3 | vs | 1 | Westport Utd | More |
| Venue : Kilmurry Referee : Greg Flynn |
| 06/10/2018 |
| 14:00 | Ballina Town | 1 | vs | 2 | Manulla | More |
| Venue : Ballina Referee : S Manning |
| 13/10/2018 |
| 12:00 | Westport Utd | | vs | | Kiltimagh/Knock | More |
| Venue : Westport Referee : Tony Cosgrove |
| 14:00 | Castlebar Celtic | 4 | vs | 3 | Kilmurry | More |
| Venue : Castlebar Referee : Michael Walsh |
