Home History
| England Development League 2 | 2023/12/18 12:00 | Swansea U21 v QPR U21 | D | 0-0 |
| England U21 Premier League Cup | 2023/12/08 19:00 | Hull U21 v Swansea U21 | W | 1-6 |
| England Development League 2 | 2023/12/05 14:00 | Cardiff U21 v Swansea U21 | L | 3-0 |
| England Development League 2 | 2023/12/01 14:00 | Swansea U21 v Colchester U21 | W | 4-1 |
| England Development League 2 | 2023/11/28 12:00 | Swansea U21 v Ipswich U21 | W | 4-0 |
| England Development League 2 | 2023/11/21 13:00 | Bristol City U21 v Swansea U21 | W | 0-3 |
| England U21 Premier League Cup | 2023/11/13 19:00 | Swansea U21 v Aston Villa U21 | L | 3-4 |
| England Development League 2 | 2023/11/07 13:00 | Bournemouth U21 v Swansea U21 | L | 4-3 |
Away History
| Wales Premier League | 2023/12/30 14:30 | Barry Town v Cardiff MU | D | 0-0 |
| Wales Premier League | 2023/12/26 14:30 | Cardiff MU v Penybont | L | 0-3 |
| Wales League Cup | 2023/12/19 19:45 | Cardiff MU v Pontypridd Utd | W | 1-0 |
| Wales Premier League | 2023/12/16 17:15 | Bala Town v Cardiff MU | W | 0-1 |
| Wales Cup | 2023/12/09 14:00 | Haverfordwest County v Cardiff MU | D | 1-1 |
| Wales Premier League | 2023/12/02 14:30 | Cardiff MU v Aberystwyth | W | 4-2 |
| Wales Premier League | 2023/11/28 19:45 | Haverfordwest County v Cardiff MU | D | 1-1 |
| Wales Cup | 2023/11/11 14:00 | Cardiff MU v Mold Alexandra | W | 2-1 |