Home History
| England U23 Development League | 2021/10/04 13:00 | Charlton U23 v Colchester U23 | D | 2-2 |
| England U23 Development League | 2021/09/28 12:00 | Colchester U23 v Swansea U23 | W | 3-1 |
| England U23 Premier League Cup | 2021/09/10 18:00 | Stoke U23 v Colchester U23 | W | 2-4 |
| England U23 Development League | 2021/08/31 18:00 | Colchester U23 v Sheff Wed U23 | D | 1-1 |
| England U23 Development League | 2021/08/24 12:00 | Coventry U23 v Colchester U23 | L | 2-0 |
| England U23 Development League | 2021/08/17 12:00 | Colchester U23 v Barnsley U23 | W | 4-1 |
| England U23 Development League | 2021/05/07 12:00 | Colchester U23 v Swansea U23 | D | 1-1 |
| England U23 Development League | 2021/05/03 12:00 | Coventry U23 v Colchester U23 | L | 2-1 |
Away History
| England U23 Premier League Cup | 2021/09/06 18:00 | Southend U23 v Fulham U23 | L | 1-3 |
| England U23 Premier League Cup | 2019/09/10 14:58 | Southend U23 v Scunthorpe U23 | L | 1-3 |
| UK Friendlies | 2019/07/27 14:06 | Maidstone Utd v Southend U23 | L | 4-0 |