Home History
| England National League | 2021/03/23 19:00 | Altrincham v Kings Lynn Town | L | 3-0 |
| England National League | 2021/03/20 15:00 | Torquay v Kings Lynn Town | L | 1-0 |
| England National League | 2021/03/16 19:00 | Kings Lynn Town v Hartlepool | D | 2-2 |
| England National League | 2021/03/13 15:00 | Kings Lynn Town v Sutton Utd | L | 0-1 |
| England National League | 2021/03/09 19:45 | Wealdstone v Kings Lynn Town | L | 3-1 |
| England National League | 2021/03/06 15:00 | Woking v Kings Lynn Town | L | 3-0 |
| England National League | 2021/03/02 19:45 | Notts County v Kings Lynn Town | D | 2-2 |
| England National League | 2021/02/27 15:00 | Kings Lynn Town v Weymouth | D | 2-2 |
Away History
| England League 2 | 2021/03/23 19:00 | Southend v Walsall | D | 0-0 |
| England League 2 | 2021/03/20 15:00 | Scunthorpe v Southend | D | 1-1 |
| England League 2 | 2021/03/13 15:00 | Southend v Stevenage | D | 0-0 |
| England League 2 | 2021/03/09 19:00 | Southend v Tranmere | L | 0-2 |
| England League 2 | 2021/03/06 15:00 | Oldham v Southend | D | 0-0 |
| England League 2 | 2021/03/02 19:00 | Cheltenham v Southend | L | 1-0 |
| England League 2 | 2021/02/27 15:00 | Southend v Salford City | D | 0-0 |
| England League 2 | 2021/02/24 18:00 | Forest Green v Southend | W | 1-3 |