[7] Portsmouth 3-1 Northampton [22] 2017-12-30 15:00
Weather: Cold Stadium: Fratton Park Pitch: Good Round: 25
Referee: Lee Swabey Home Manager: Kenneth Francis Jackett Away Manager: Jimmy Floyd Hasselbaink
Head to Head
| England EFL Trophy | 2017/12/02 12:30 | Portsmouth v Northampton | W | 2-0 |
| England League 1 | 2017/09/12 18:45 | Northampton v Portsmouth | L | 3-1 |
| England League 2 | 2016/05/07 14:00 | Portsmouth v Northampton | L | 1-2 |
| England League 2 | 2015/12/19 15:00 | Northampton v Portsmouth | W | 1-2 |
| England League 2 | 2015/03/03 19:45 | Northampton v Portsmouth | L | 1-0 |
| England EFL Trophy | 2014/10/07 18:45 | Portsmouth v Northampton | L | 1-2 |
| England League 2 | 2014/08/19 18:45 | Portsmouth v Northampton | W | 2-0 |
Home History
| England League 1 | 2017/12/26 15:00 | Portsmouth v AFC Wimbledon | W | 2-1 |
| England League 1 | 2017/12/23 15:00 | Shrewsbury v Portsmouth | L | 2-0 |
| England League 1 | 2017/12/16 15:00 | Portsmouth v Bury | W | 1-0 |
| England League 1 | 2017/12/09 15:00 | Charlton v Portsmouth | W | 0-1 |
| England EFL Trophy | 2017/12/02 12:30 | Portsmouth v Northampton | W | 2-0 |
| England League 1 | 2017/11/25 15:00 | Portsmouth v Plymouth | W | 1-0 |
| England League 1 | 2017/11/21 19:45 | Peterborough v Portsmouth | L | 2-1 |
| England League 1 | 2017/11/18 15:00 | Portsmouth v Southend | W | 1-0 |
Away History
| England League 1 | 2017/12/26 15:00 | Doncaster v Northampton | L | 3-0 |
| England League 1 | 2017/12/23 14:00 | Northampton v Blackburn | D | 1-1 |
| England League 1 | 2017/12/16 15:00 | Northampton v Walsall | W | 2-1 |
| England League 1 | 2017/12/09 15:00 | Oldham v Northampton | L | 5-1 |
| England EFL Trophy | 2017/12/02 12:30 | Portsmouth v Northampton | L | 2-0 |
| England League 1 | 2017/11/25 15:00 | Northampton v Bury | D | 0-0 |
| England League 1 | 2017/11/21 19:45 | Plymouth v Northampton | L | 2-0 |
| England League 1 | 2017/11/18 15:00 | Northampton v Scunthorpe | L | 0-3 |