Head to Head
| England EFL Trophy | 2018/10/09 18:45 | Colchester v Southend | W | 2-0 |
| England EFL Trophy | 2017/11/07 19:45 | Southend v Colchester | L | 2-0 |
| England League 1 | 2016/02/06 15:00 | Southend v Colchester | L | 3-0 |
| England League 1 | 2015/12/26 15:00 | Colchester v Southend | L | 0-2 |
Home History
| England FA Cup | 2020/11/07 15:00 | Colchester v Marine | L | 4-6 |
| England League 2 | 2020/11/03 19:00 | Colchester v Stevenage | W | 3-1 |
| England League 2 | 2020/10/27 19:00 | Newport County v Colchester | L | 2-1 |
| England League 2 | 2020/10/24 14:00 | Colchester v Harrogate Town | W | 2-1 |
| England League 2 | 2020/10/20 18:00 | Colchester v Forest Green | W | 1-0 |
| England League 2 | 2020/10/17 14:00 | Carlisle v Colchester | L | 3-2 |
| England League 2 | 2020/10/10 14:00 | Walsall v Colchester | D | 1-1 |
| England League 2 | 2020/10/03 14:00 | Colchester v Oldham | D | 3-3 |
Away History
| England FA Cup | 2020/11/07 15:00 | Boreham Wood v Southend | L | 7-6 |
| England League 2 | 2020/11/03 19:00 | Bradford v Southend | L | 3-0 |
| England League 2 | 2020/10/31 15:00 | Southend v Port Vale | L | 0-2 |
| England League 2 | 2020/10/27 19:00 | Southend v Oldham | L | 1-2 |
| England League 2 | 2020/10/24 14:00 | Tranmere v Southend | L | 2-0 |
| England League 2 | 2020/10/20 18:45 | Salford City v Southend | L | 3-0 |
| England League 2 | 2020/10/17 14:00 | Southend v Cheltenham | L | 0-2 |
| England League 2 | 2020/10/10 14:00 | Southend v Exeter | D | 2-2 |