| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 13-Mar-2021 | Cian Prendergast | Ireland | 23-Feb-2000 | 21(19) |
| 14-Nov-2020 | Colm Reilly | Ireland | 08-Sep-1999 | 21(68) |
| 05-Feb-2021 | Niall Murray | Ireland | 13-Oct-1999 | 21(116) |
| 25-Oct-2020 | Jack Aungier | Ireland | 20-Nov-1998 | 21(340) |
| 03-Oct-2020 | Peter Sullivan | Ireland | 22-Jun-1998 | 22(104) |
| 10-Oct-2020 | Sean Masterson | Ireland | 27-Jan-1998 | 22(257) |
| 25-Oct-2020 | Conor Fitzgerald | Ireland | 30-Sep-1997 | 23(25) |
| 20-Feb-2021 | Jordan Duggan | Ireland | 07-Jan-1998 | 23(44) |
| 26-Feb-2021 | Olsin Dowling | Ireland | 23-Jun-1997 | 23(248) |
| 03-Oct-2020 | Paul Boyle | Ireland | 14-Jan-1997 | 23(262) |
| 14-Nov-2020 | Conor Kenny | Ireland | 25-Jul-1996 | 24(112) |
| 10-Oct-2020 | Sam Arnold | Ireland | 08-Apr-1996 | 24(185) |
| 03-Oct-2020 | Conor Oliver | Ireland | 21-Sep-1995 | 25(13) |
| 09-Jan-2021 | Ben O'Donnell | Australia | 14-Aug-1995 | 25(149) |
| 24-Jan-2021 | Peter Robb | Ireland | 19-Jul-1995 | 25(190) |
| 22-Nov-2020 | Sean O'Brien | Ireland | 09-Dec-1994 | 25(349) |
| 03-Oct-2020 | Alex Wootton | Ireland | 07-Jul-1994 | 26(89) |
| 25-Oct-2020 | Carolin Blade | Ireland | 29-Apr-1994 | 26(180) |
| 03-Oct-2020 | John Porch | Australia | 04-Mar-1994 | 26(214) |
| 25-Oct-2020 | Shane Delahunt | Ireland | 02-Feb-1994 | 26(266) |
| 03-Oct-2020 | Gavin Thornbury | Ireland | 19-Oct-1993 | 26(350) |
| 03-Oct-2020 | Tom Farrell | Ireland | 01-Oct-1993 | 27(2) |
| 14-Nov-2020 | Ultan Dilane | Ireland | 09-Nov-1993 | 27(5) |
| 02-Jan-2021 | Dominic Robertson-McCoy | New Zealand | 10-Nov-1993 | 27(53) |
| 25-Oct-2020 | Tom Daly | Ireland | 31-Jul-1993 | 27(86) |
| 25-Oct-2020 | Abraham Papali'i | New Zealand | 20-Jun-1993 | 27(127) |
| 25-Oct-2020 | Eoghan Masterson | Ireland | 05-Apr-1993 | 27(203) |
| 03-Oct-2020 | Jack Carty | Ireland | 31-Aug-1992 | 28(33) |
| 03-Oct-2020 | Kieran Marmion | Ireland | 11-Feb-1992 | 28(235) |
| 03-Oct-2020 | Finley Bealham | Ireland | 09-Oct-1991 | 28(360) |
| 03-Oct-2020 | Jarrad Butler | Australia | 20-Jul-1991 | 29(76) |
| 03-Oct-2020 | David Hefferman | Ireland | 31-Jan-1991 | 29(246) |
| 27-Dec-2020 | Tiernan O'Halloran | Ireland | 26-Feb-1991 | 29(305) |
| 03-Oct-2020 | Quinn Roux | Ireland | 30-Oct-1990 | 29(339) |
| 03-Oct-2020 | Dennis Buckley | Ireland | 09-Aug-1990 | 30(56) |
| 03-Oct-2020 | Bundee Aki | Ireland | 07-Apr-1990 | 30(180) |
| 14-Nov-2020 | Paddy McAllister | Ireland | 20-Jul-1989 | 31(117) |
| 14-Nov-2020 | Matthew Healy | Ireland | 14-Mar-1989 | 31(246) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).