| 31 May 2020 | 12:00 | Open | Premier League Round 1| | Leinster 1 | v | Clontarf 1 | Observatory Lane |
| 31 May 2020 | 12:00 | Open | Premier League Round 1| | YMCA 1 | v | Phoenix 1 | Claremont Road |
| 31 May 2020 | 12:00 | Open | Championship | North Kildare 1 | v | Railway Union 1 | The Maws |
| 31 May 2020 | 12:00 | Open | Championship | Rush 1 | v | Terenure 1 | Kenure |
| 31 May 2020 | 12:00 | Open | Championship | Cork County 1 | v | North County 1 | The Mardyke |
| 31 May 2020 | 12:00 | Open | Premier League Round 1| | Merrion 1 | v | Pembroke 1 | Anglesea Road |
| 31 May 2020 | 13:00 | Open | Division 13 | Sandyford 2 | v | North County 4 | Marlay Park |
| 31 May 2020 | 13:00 | Open | Division 4 | Knockharley 1 | v | Clontarf 3 | Kentstown |
| 31 May 2020 | 13:00 | Open | Middle Cup Round 1| | Laois 1 | v | Bagenalstown 1 | Stradbally |
| 31 May 2020 | 13:00 | Open | Middle Cup Round 1| | Wexford Wanderers 1 | v | Adamstown 1 | Wexford RFC |
| 31 May 2020 | 13:00 | Open | Division 9 | Lucan 1 | v | Ringcommons 1 | St Catherine's Park |
| 31 May 2020 | 13:00 | Open | Division 14 | Clontarf 6 | v | Wicklow County 2 | Castle Avenue |
| 31 May 2020 | 13:00 | Open | Division 14 | Terenure 3 | v | Pembroke 5 | Terenure |
| 31 May 2020 | 13:00 | Open | Minor 3 Cup Preliminary Round| | Gorey 2 | v | North Kildare 5 | Courtown |
| 31 May 2020 | 13:00 | Open | Division 5 | Pembroke 3 | v | Longford 1 | Sydney Parade 1 |
| 31 May 2020 | 13:00 | Open | Division 5 | Dublin University 2 | v | Wexford Wanderers 1 | College Park |
| 31 May 2020 | 13:00 | Open | Division 15 | Railway Union 5 | v | Adamstown 6 | Park Avenue |
| 31 May 2020 | 13:00 | Open | Division 16 | Tyrrelstown 3 | v | Civil Service 4 | Tyrrelstown Park |
| 31 May 2020 | 13:00 | Open | Division 12 | Mullingar 2 | v | Lucan 2 | St Finian's College |
| 31 May 2020 | 13:00 | Open | Division 12 | The Hills 4 | v | Adamstown 4 | The Vineyard |
| 31 May 2020 | 13:00 | Open | Division 17 Development | Clondalkin 3 | v | Phoenix 6 | Tymon Park |
| 01 Jun 2020 | 13:00 | Open | Intermediate Cup Round 1| | YMCA 4 | v | Leinster 4 | Claremont Road |
| 01 Jun 2020 | 13:00 | Open | Intermediate Cup Round 1| | Ringcommons 1 | v | Castleknock 2 | Ringcommons |
| 01 Jun 2020 | 13:00 | Open | Intermediate Cup Round 1| | Malahide 4 | v | Tyrrelstown 1 | Malahide 2 |
| 01 Jun 2020 | 13:00 | Open | Intermediate Cup Round 1| | Ashbourne 1 | v | Clontarf 5 | Ashbourne Community College |
| 01 Jun 2020 | 13:00 | Open | Intermediate Cup Round 1| | Lucan 1 | v | Railway Union 4 | St Catherine's Park |
| 01 Jun 2020 | 13:00 | Open | Intermediate Cup Round 1| | Slieve Bloom 1 | v | DLR County 3 | Ballyeighan |
| 01 Jun 2020 | 13:00 | Open | Intermediate Cup Round 1| | North County 3 | v | Merrion 6 | Inch |
| 01 Jun 2020 | 13:00 | Open | Intermediate Cup Round 1| | Adamstown 3 | v | Phoenix 4 | Corkagh Park 1 |
| 01 Jun 2020 | 13:00 | Open | Division 5 | Pembroke 3 | v | Balbriggan 2 | Sydney Parade 1 |