| Girls Under 17 Diamond Division |
| 21/07/2020 |
| 19:00 | Conn Rangers | 0 | vs | 2 | 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 |
| 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 | 2 | vs | 4 | Swinford | More |
| Venue : Ballina Referee : Martin Halligan |
| 19:00 | Conn Rangers | 4 | vs | 0 | Castlebar Town | More |
| Venue : Conn Referee : Tom Jennings |
| 19:00 | Straide & Foxford | 1 | vs | 3 | Westport Utd | More |
| Venue : Green Road Foxford Referee : Aiden Nevin |
| 18/08/2020 |
| 19:00 | Castlebar Town | 0 | vs | 0 | Straide & Foxford | More |
| Venue : Castlebar Town Referee : Aiden Nevin |
| 19:00 | Conn Rangers | 2 | vs | 0 | Ballina Town | More |
| Venue : Conn Referee : Michael Moran |
| 19:00 | Westport Utd | | vs | | Swinford | More |
| Venue : Westport Referee : TBC |
| 25/08/2020 |
| 18:30 | Ballina Town | 3 | vs | 2 | Westport Utd | More |
| Venue : Ballina Referee : Michael Walsh |
| 18:30 | Castlebar Town | 3 | vs | 2 | Swinford | More |
| Venue : Castlebar Town Referee : Aiden Nevin |
| 18:30 | Straide & Foxford | 2 | vs | 3 | Conn Rangers | More |
| Venue : Green Road Foxford Referee : Billy Murphy |
| 01/09/2020 |
| 18:30 | Castlebar Town | 3 | vs | 1 | Conn Rangers | More |
| Venue : Castlebar Town Referee : Adrian Redmond |
| 18:30 | Swinford | 2 | vs | 0 | Ballina Town | More |
| Venue : Swinford Referee : Michael Walsh |
| 18:30 | Westport Utd | | vs | | Straide & Foxford | More |
| Venue : Westport Referee : Ann Sweeney |
| 08/09/2020 |
| 18:15 | Ballina Town | 1 | vs | 4 | Castlebar Town | More |
| Venue : Ballina Referee : Michael Walsh |
| 18:15 | Straide & Foxford | 2 | vs | 3 | Swinford | More |
| Venue : Green Road Foxford Referee : Ann Sweeney |
| 15/09/2020 |
| 18:15 | Conn Rangers | 2 | vs | 3 | Swinford | More |
| Venue : Conn Referee : Martin Halligan |
| 18:15 | Straide & Foxford | 1 | vs | 1 | Ballina Town | More |
| Venue : Green Road Foxford Referee : Michael Moran |
| 18:15 | Westport Utd | 2 | vs | 2 | Castlebar Town | More |
| Venue : Westport Referee : Aiden Nevin |
| 22/09/2020 |
| 18:10 | Straide & Foxford | 1 | vs | 3 | Castlebar Town | More |
| Venue : Green Road Foxford Referee : Aiden Nevin |
| 18:10 | Swinford | 0 | vs | 3 | Westport Utd | More |
| Venue : Swinford Referee : Philip O'Brian Gleeson |
| 27/09/2020 |
| 14:00 | Ballina Town | 2 | vs | 0 | Conn Rangers | More |
| Venue : Ballina Referee : Aiden Nevin |
| 01/10/2020 |
| 18:00 | Swinford | 2 | vs | 0 | Conn Rangers | More |
| Venue : Swinford Referee : Billy Murphy |
| 06/10/2020 |
| 18:00 | Conn Rangers | | vs | | Westport Utd | More |
| Venue : Conn Referee : Aiden Nevin |
| 08/10/2020 |
| 00:00 | Swinford | | vs | | Straide & Foxford | More |
| Venue : Swinford Referee : TBC |
| TBC |
| Ballina Town | | vs | | Straide & Foxford | More |
| Venue : Ballina Referee : TBC |
