Head to Head
| England League 1 | 2017/02/11 15:00 | Millwall v Southend | L | 1-0 |
| England FA Cup | 2016/11/04 19:45 | Millwall v Southend | L | 1-0 |
| England League 1 | 2016/09/17 14:00 | Southend v Millwall | W | 3-1 |
| England League 1 | 2015/12/28 13:00 | Southend v Millwall | L | 0-4 |
| England EFL Trophy | 2015/12/08 19:45 | Southend v Millwall | L | 0-2 |
| England League 1 | 2015/09/19 14:00 | Millwall v Southend | W | 0-2 |
Home History
| Club Friendly List | 2019/07/20 14:00 | Dag & Red v Southend | D | 1-1 |
| Club Friendly List | 2019/07/12 18:45 | Weymouth v Southend | D | 2-2 |
| Club Friendly List | 2019/07/09 18:45 | Billericay Town v Southend | W | 2-3 |
| England League 1 | 2019/05/04 16:30 | Southend v Sunderland | W | 2-1 |
| England League 1 | 2019/04/27 14:00 | Rochdale v Southend | L | 1-0 |
| England League 1 | 2019/04/22 12:00 | Southend v Burton Albion | W | 3-2 |
| England League 1 | 2019/04/19 14:00 | Walsall v Southend | D | 1-1 |
| England League 1 | 2019/04/13 14:00 | Southend v Wycombe | L | 0-2 |
Away History
| Club Friendly List | 2019/07/21 12:00 | Gillingham v Millwall | W | 1-2 |
| Europe Friendlies | 2019/07/20 14:00 | Hastings Utd v Millwall | W | 1-2 |
| Club Friendly List | 2019/07/16 18:00 | Braga v Millwall | L | 2-1 |
| Club Friendly List | 2019/07/06 12:00 | Concord Rangers v Millwall | W | 0-4 |
| England Championship | 2019/05/05 11:30 | Wigan v Millwall | L | 1-0 |
| England Championship | 2019/04/30 18:45 | Millwall v Bristol City | L | 1-2 |
| England Championship | 2019/04/27 12:30 | Millwall v Stoke | D | 0-0 |
| England Championship | 2019/04/22 12:00 | Aston Villa v Millwall | L | 1-0 |