Face à face
| England U23 Development League | 2021/03/12 15:00 | Watford v Swansea City U21 | L | 2-0 |
| England U23 Development League | 2020/12/21 13:00 | Swansea City U21 v Watford | L | 2-3 |
Home History
| England U23 Development League | 2021/10/19 12:30 | Millwall v Swansea City U21 | L | 3-1 |
| England U23 Development League | 2021/10/04 11:00 | Swansea City U21 v Ipswich Town | L | 0-3 |
| England U23 Development League | 2021/09/28 12:00 | Colchester v Swansea City U21 | L | 3-1 |
| England U23 Development League | 2021/09/24 10:00 | Swansea City U21 v Peterborough U23 | D | 1-1 |
| England U23 Development League | 2021/09/20 13:00 | Swansea City U21 v Crewe Alexandra | W | 4-2 |
| England U23 Development League | 2021/09/13 18:00 | Hull City v Swansea City U21 | L | 1-0 |
| Coupe Premier League U23 | 2021/09/07 18:00 | Exeter v Swansea City U21 | D | 1-1 |
| England U23 Development League | 2021/05/10 10:00 | Sheffield v Swansea City U21 | D | 1-1 |
Away History
| England U23 Development League | 2021/10/18 12:00 | Watford v Bristol City | L | 2-4 |
| Coupe Premier League U23 | 2021/10/08 18:00 | Huddersfield (R) v Watford | L | 6-0 |
| England U23 Development League | 2021/09/28 12:00 | Queens Park v Watford | D | 0-0 |
| England U23 Development League | 2021/09/17 12:00 | Watford v Hull City | W | 3-1 |
| England U23 Development League | 2021/09/08 12:00 | Peterborough U23 v Watford | L | 4-0 |
| Coupe Premier League U23 | 2021/09/06 17:00 | Watford v Newcastle United | W | 2-0 |
| England U23 Development League | 2021/08/27 13:00 | Watford v Crewe Alexandra | W | 4-1 |
| England U23 Development League | 2021/08/20 13:00 | Sheffield v Watford | W | 0-3 |