| Girls Under 17 Diamond Division |
| 21/07/2020 |
| 19:00 | Conn Rangers | | vs | | Straide & Foxford | More |
| Venue : Conn Referee : Aiden Nevin |
| 19:00 | Swinford | 2 | vs | 2 | Castlebar Town | More |
| Venue : Swinford Referee : Michael Moran |
| 19:00 | Westport Utd | 6 | vs | 0 | Ballina Town | More |
| Venue : Westport Referee : Ann Sweeney |
| 28/07/2020 |
| 19:00 | Castlebar Town | 0 | vs | 2 | Westport Utd | More |
| Venue : Castlebar Town Referee : Ciaran Nevin |
| 19:00 | Swinford | | vs | | Conn Rangers | More |
| Venue : Swinford Referee : Ann Sweeney |
| 04/08/2020 |
| 19:00 | Castlebar Town | 4 | vs | 1 | Ballina Town | More |
| Venue : Castlebar Town Referee : Ciaran Nevin |
| 19:00 | Westport Utd | 1 | vs | 2 | Conn Rangers | More |
| Venue : Westport Referee : Greg Flynn |
| 11/08/2020 |
| 19:00 | Ballina Town | | vs | | Swinford | More |
| Venue : Ballina Referee : Martin Halligan |
| 19:00 | Conn Rangers | | vs | | Castlebar Town | More |
| Venue : Conn Referee : Tom Jennings |
| 19:00 | Straide & Foxford | | vs | | Westport Utd | More |
| Venue : Green Road Foxford Referee : Aiden Nevin |
| 18/08/2020 |
| 19:00 | Castlebar Town | | vs | | Straide & Foxford | More |
| Venue : Castlebar Town Referee : TBC |
| 19:00 | Conn Rangers | | vs | | Ballina Town | More |
| Venue : Conn Referee : TBC |
| 19:00 | Westport Utd | | vs | | Swinford | More |
| Venue : Westport Referee : TBC |
| 25/08/2020 |
| 19:00 | Ballina Town | | vs | | Westport Utd | More |
| Venue : Ballina Referee : TBC |
| 19:00 | Castlebar Town | | vs | | Swinford | More |
| Venue : Castlebar Town Referee : TBC |
| 19:00 | Straide & Foxford | | vs | | Conn Rangers | More |
| Venue : Green Road Foxford Referee : TBC |
| 01/09/2020 |
| 19:00 | Castlebar Town | | vs | | Conn Rangers | More |
| Venue : Castlebar Town Referee : TBC |
| 19:00 | Swinford | | vs | | Ballina Town | More |
| Venue : Swinford Referee : TBC |
| 19:00 | Westport Utd | | vs | | Straide & Foxford | More |
| Venue : Westport Referee : TBC |
| 16/09/2020 |
| 19:00 | Ballina Town | | vs | | Castlebar Town | More |
| Venue : Ballina Referee : TBC |
| 19:00 | Conn Rangers | | vs | | Westport Utd | More |
| Venue : Conn Referee : TBC |
| 19:00 | Straide & Foxford | | vs | | Swinford | More |
| Venue : Green Road Foxford Referee : TBC |
| 23/09/2020 |
| 19:00 | Conn Rangers | | vs | | Swinford | More |
| Venue : Conn Referee : TBC |
| 19:00 | Straide & Foxford | | vs | | Ballina Town | More |
| Venue : Green Road Foxford Referee : TBC |
| 19:00 | Westport Utd | | vs | | Castlebar Town | More |
| Venue : Westport Referee : TBC |
| 30/09/2020 |
| 19:00 | Ballina Town | | vs | | Conn Rangers | More |
| Venue : Ballina Referee : TBC |
| 19:00 | Straide & Foxford | | vs | | Castlebar Town | More |
| Venue : Green Road Foxford Referee : TBC |
| 19:00 | Swinford | | vs | | Westport Utd | More |
| Venue : Swinford Referee : TBC |
| TBC |
| Ballina Town | | vs | | Straide & Foxford | More |
| Venue : Ballina Referee : TBC |
| Swinford | | vs | | Straide & Foxford | More |
| Venue : Swinford Referee : TBC |
