| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 16-Nov-2020 | Ethan McIlroy | Ireland | 10-Aug-2000 | 20(98) |
| 02-Jan-2021 | David McCann | Ireland | 13-Jun-2000 | 20(203) |
| 19-Mar-2021 | Cormac Izuchukwu | Ireland | 28-Jan-2000 | 21(51) |
| 02-Oct-2020 | Stewart Moore | Ireland | 08-Aug-1999 | 21(56) |
| 02-Oct-2020 | James Hume | Ireland | 07-Sep-1998 | 22(26) |
| 02-Oct-2020 | Michael Lowry | Ireland | 20-Aug-1998 | 22(44) |
| 27-Dec-2020 | Tom O'Toole | Ireland | 23-Sep-1998 | 22(96) |
| 10-Oct-2020 | Marcus Rea | Ireland | 08-Sep-1997 | 23(32) |
| 06-Mar-2021 | Robert Baloucoune | Ireland | 19-Aug-1997 | 23(199) |
| 02-Oct-2020 | Robert Lyttle | Ireland | 28-Jan-1997 | 23(247) |
| 16-Nov-2020 | Bill Johnston | Ireland | 07-Feb-1997 | 23(282) |
| 02-Nov-2020 | Adam McBurney | Ireland | 05-Sep-1996 | 24(58) |
| 02-Oct-2020 | Jacob Stockdale | Ireland | 03-Apr-1996 | 24(182) |
| 16-Nov-2020 | Greg Jones | Ireland | 13-Jan-1996 | 24(308) |
| 25-Oct-2020 | Eric O'Sullivan | Ireland | 30-Nov-1995 | 24(330) |
| 02-Nov-2020 | Kieran Treadwell | England | 16-Nov-1995 | 24(352) |
| 02-Nov-2020 | Nick Timoney | Ireland | 08-Jan-1995 | 25(299) |
| 02-Nov-2020 | Billy Burns | Ireland | 13-Jun-1994 | 26(143) |
| 13-Mar-2021 | Ross Kane | Ireland | 14-Oct-1994 | 26(151) |
| 02-Oct-2020 | Matthew Rea | Ireland | 21-Sep-1993 | 27(11) |
| 25-Oct-2020 | John Andrew | Ireland | 26-May-1993 | 27(152) |
| 10-Oct-2020 | Alan O'Connor | Ireland | 10-Sep-1992 | 28(30) |
| 02-Nov-2020 | Stuart McCloskey | Ireland | 06-Aug-1992 | 28(88) |
| 02-Oct-2020 | Iain Henderson | Ireland | 21-Feb-1992 | 28(224) |
| 27-Dec-2020 | Kyle McCall | Ireland | 02-Jan-1992 | 28(360) |
| 10-Oct-2020 | Matt Faddes | New Zealand | 11-Jun-1991 | 29(122) |
| 02-Oct-2020 | Marcell Coetzee | South Africa | 08-May-1991 | 29(148) |
| 25-Oct-2020 | Jordi Murphy | Ireland | 22-Apr-1991 | 29(187) |
| 02-Oct-2020 | Craig Gilroy | Ireland | 11-Mar-1991 | 29(206) |
| 02-Oct-2020 | Martin Moore | Ireland | 01-Mar-1991 | 29(216) |
| 09-Nov-2020 | Luke Marshall | Ireland | 03-Mar-1991 | 29(252) |
| 30-Nov-2020 | Andrew Warwick | Ireland | 12-Mar-1991 | 29(264) |
| 02-Oct-2020 | John Cooney | Ireland | 01-May-1990 | 30(155) |
| 02-Oct-2020 | Robert Herring | Ireland | 27-Apr-1990 | 30(159) |
| 02-Oct-2020 | Jack McGrath | Ireland | 11-Oct-1989 | 30(357) |
| 02-Oct-2020 | Sam Carter | Australia | 10-Sep-1989 | 31(22) |
| 02-Oct-2020 | Sean Reidy | Ireland | 10-May-1989 | 31(146) |
| 10-Oct-2020 | Ian Madigan | Ireland | 21-Mar-1989 | 31(204) |
| 25-Oct-2020 | Louis Ludik | South Africa | 08-Oct-1986 | 34(18) |
| 16-Nov-2020 | Alby Mathewson | New Zealand | 13-Dec-1985 | 34(339) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).