Home History
| England U23 Development League | 2021/03/12 15:00 | Watford v Swansea City U21 | L | 2-0 |
| England U23 Development League | 2021/03/08 12:00 | Swansea City U21 v Ipswich Town | D | 1-1 |
| England U23 Development League | 2021/03/02 14:00 | Millwall v Swansea City U21 | W | 0-2 |
| England U23 Development League | 2021/02/15 15:00 | Charlton Athletic v Swansea City U21 | W | 3-4 |
| England U23 Development League | 2021/02/09 13:00 | Swansea City U21 v Queens Park | D | 1-1 |
| England U23 Development League | 2021/01/26 19:00 | Swansea City U21 v Bristol City | L | 1-3 |
| England U23 Development League | 2021/01/19 13:00 | Cardiff City v Swansea City U21 | L | 2-1 |
| England U23 Development League | 2021/01/12 13:00 | Swansea City U21 v Millwall | D | 0-0 |
Away History
| England U23 Development League | 2021/04/06 12:00 | Coventry City Reserve v Crewe Alexandra | W | 0-1 |
| England U23 Development League | 2021/03/29 18:00 | Hull City v Crewe Alexandra | L | 3-0 |
| England U23 Development League | 2021/03/22 13:00 | Crewe Alexandra v Colchester | W | 2-0 |
| England U23 Development League | 2021/03/15 14:00 | Nottingham Forest v Crewe Alexandra | W | 0-2 |
| England U23 Development League | 2021/03/07 13:00 | Crewe Alexandra v Sheffield | D | 2-2 |
| England U23 Development League | 2021/03/03 13:00 | Wigan v Crewe Alexandra | D | 1-1 |
| England U23 Development League | 2021/02/08 13:00 | Crewe Alexandra v Sheff Utd | L | 0-2 |
| England U23 Development League | 2021/02/01 13:00 | Crewe Alexandra v Barnsley | D | 0-0 |