Head to Head
| England U23 Development League | 2020/10/04 14:00 | Swansea U23 v Colchester U23 | D | 3-3 |
| England U23 Premier League Cup | 2019/11/30 14:03 | Swansea U23 v Colchester U23 | W | 0-1 |
| England U23 Premier League Cup | 2018/01/25 18:59 | Colchester U23 v Swansea U23 | L | 3-4 |
| England U23 Premier League Cup | 2017/12/07 19:01 | Swansea U23 v Colchester U23 | L | 5-1 |
Home History
| England U23 Development League | 2020/12/15 12:00 | Millwall U23 v Colchester U23 | L | 6-1 |
| England U23 Development League | 2020/11/28 11:00 | Colchester U23 v Cardiff U23 | W | 2-0 |
| England U23 Development League | 2020/11/24 13:00 | Colchester U23 v QPR U23 | D | 0-0 |
| England U23 Development League | 2020/11/11 14:00 | Colchester U23 v Birmingham U23 | L | 1-2 |
| England U23 Development League | 2020/11/02 18:00 | Nottm Forest U23 v Colchester U23 | L | 3-0 |
| England U23 Development League | 2020/10/27 13:00 | Colchester U23 v Sheff Utd U23 | L | 1-4 |
| England U23 Development League | 2020/10/20 13:00 | Barnsley U23 v Colchester U23 | D | 2-2 |
| England U23 Development League | 2020/10/12 12:00 | Colchester U23 v Ipswich U23 | L | 0-2 |
Away History
| England U23 Development League | 2020/12/15 13:00 | Ipswich U23 v Swansea U23 | L | 5-1 |
| England U23 Development League | 2020/12/01 13:00 | QPR U23 v Swansea U23 | L | 3-1 |
| England U23 Development League | 2020/11/24 13:00 | Swansea U23 v Charlton U23 | L | 0-3 |
| England U23 Development League | 2020/11/08 14:00 | Swansea U23 v Nottm Forest U23 | W | 4-2 |
| England U23 Development League | 2020/11/03 14:00 | Barnsley U23 v Swansea U23 | L | 2-1 |
| England U23 Development League | 2020/10/26 13:00 | Swansea U23 v Birmingham U23 | L | 0-3 |
| England U23 Development League | 2020/10/19 14:00 | Hull U23 v Swansea U23 | L | 4-0 |
| England U23 Development League | 2020/10/04 14:00 | Swansea U23 v Colchester U23 | D | 3-3 |