Head to Head
| England League 1 | 2019/01/29 19:45 | Luton v Portsmouth | W | 3-2 |
| England League 1 | 2018/08/04 14:00 | Portsmouth v Luton | L | 1-0 |
| England FA Cup | 2017/11/04 15:00 | Luton v Portsmouth | W | 1-0 |
| England League 2 | 2017/01/02 15:00 | Portsmouth v Luton | L | 1-0 |
| England League 2 | 2016/11/22 19:45 | Luton v Portsmouth | L | 1-3 |
| England League 2 | 2015/12/28 15:00 | Portsmouth v Luton | D | 0-0 |
| England League 2 | 2015/08/29 14:00 | Luton v Portsmouth | L | 1-2 |
| England League 2 | 2015/03/14 15:00 | Portsmouth v Luton | L | 2-0 |
Home History
| England Championship | 2021/04/21 18:45 | Luton v Reading | D | 0-0 |
| England Championship | 2021/04/17 11:30 | Luton v Watford | W | 1-0 |
| England Championship | 2021/04/10 14:00 | Wycombe v Luton | W | 1-3 |
| England Championship | 2021/04/05 14:00 | Luton v Barnsley | L | 1-2 |
| England Championship | 2021/04/02 14:00 | Derby v Luton | L | 2-0 |
| England Championship | 2021/03/20 15:00 | Preston v Luton | W | 0-1 |
| England Championship | 2021/03/16 19:00 | Luton v Coventry | W | 2-0 |
| England Championship | 2021/03/13 12:15 | Luton v Swansea | L | 0-1 |
Away History
| England League 1 | 2021/04/20 17:00 | Swindon v Portsmouth | L | 3-1 |
| England League 1 | 2021/04/17 11:30 | Milton Keynes Dons v Portsmouth | L | 1-0 |
| England League 1 | 2021/04/13 17:00 | Crewe v Portsmouth | D | 0-0 |
| England League 1 | 2021/04/10 14:00 | Portsmouth v Burton Albion | L | 1-2 |
| England League 1 | 2021/04/05 14:00 | Wigan v Portsmouth | W | 0-1 |
| England League 1 | 2021/04/02 14:00 | Portsmouth v Rochdale | W | 2-1 |
| England League 1 | 2021/03/27 15:00 | Shrewsbury v Portsmouth | W | 1-2 |
| England League 1 | 2021/03/20 13:00 | Portsmouth v Ipswich | W | 2-1 |