Home History
| England - Development League - U23 | 2020/12/21 13:00 | Swansea U23 v Watford U23 | L | 2-3 |
| England - Development League - U23 | 2020/12/15 13:00 | Ipswich U23 v Swansea U23 | L | 5-1 |
| England - Development League - U23 | 2020/12/01 13:00 | QPR U23 v Swansea U23 | L | 3-1 |
| England - Development League - U23 | 2020/11/24 13:00 | Swansea U23 v Charlton U23 | L | 0-3 |
| England - Development League - U23 | 2020/11/08 14:00 | Swansea U23 v Nottm Forest U23 | W | 4-2 |
| England - Development League - U23 | 2020/11/03 14:00 | Barnsley U23 v Swansea U23 | L | 2-1 |
| England - Development League - U23 | 2020/10/26 13:00 | Swansea U23 v Birmingham U23 | L | 0-3 |
| England - Development League - U23 | 2020/10/19 14:00 | Hull U23 v Swansea U23 | L | 4-0 |
Away History
| England - Development League - U23 | 2020/12/15 12:00 | Millwall U23 v Colchester U23 | W | 6-1 |
| England - Development League - U23 | 2020/11/25 11:00 | Millwall U23 v Cardiff U23 | W | 2-0 |
| England - Development League - U23 | 2020/11/17 13:00 | Millwall U23 v Wigan U23 | L | 0-2 |
| England - Development League - U23 | 2020/11/10 13:00 | Millwall U23 v Crewe U23 | W | 1-0 |
| England - Development League - U23 | 2020/11/03 13:00 | Sheff Wed U23 v Millwall U23 | W | 0-1 |
| England - Development League - U23 | 2020/10/16 12:00 | Coventry U23 v Millwall U23 | W | 0-1 |
| England - Development League - U23 | 2020/10/06 11:00 | Millwall U23 v Charlton U23 | L | 0-1 |
| England - Development League - U23 | 2020/09/29 12:00 | QPR U23 v Millwall U23 | W | 1-2 |