Head to Head
| Club Friendly List | 2019/07/11 18:30 | Boston Utd v Grimsby | W | 2-1 |
| England County Cup | 2017/07/22 14:00 | Boston Utd v Grimsby | W | 3-0 |
| Club Friendly List | 2016/07/19 18:30 | Boston Utd v Grimsby | D | 1-1 |
| Club Friendly List | 2015/08/01 14:00 | Boston Utd v Grimsby | L | 1-3 |
Home History
| Club Friendly List | 2021/07/29 18:00 | Belper Town v Boston Utd | D | 1-1 |
| Club Friendly List | 2021/07/27 18:45 | Boston Utd v Notts County | L | 1-3 |
| England County Cup | 2021/07/13 18:45 | Lincoln Utd v Boston Utd | W | 2-3 |
| Club Friendly List | 2021/07/09 18:45 | Matlock Town v Boston Utd | L | 3-2 |
| England FA Trophy | 2021/01/20 19:45 | Boston Utd v Chesterfield | L | 2-5 |
| England National League North | 2021/01/11 19:45 | Bradford P A v Boston Utd | D | 1-1 |
| England National League North | 2021/01/05 19:45 | Boston Utd v Kettering | D | 2-2 |
| England National League North | 2020/12/28 15:00 | Farsley Celtic v Boston Utd | W | 0-4 |
Away History
| Club Friendly List | 2021/08/03 18:45 | Alfreton Town v Grimsby | W | 0-1 |
| Club Friendly List | 2021/07/30 18:00 | Hyde Utd v Grimsby | L | 2-0 |
| Club Friendly List | 2021/07/24 12:00 | Grimsby v Rotherham | L | 0-1 |
| UK Friendlies | 2021/07/17 13:00 | Cleethorpes Town v Grimsby | W | 1-4 |
| England League 2 | 2021/05/08 14:00 | Cambridge Utd v Grimsby | L | 3-0 |
| England League 2 | 2021/05/01 14:00 | Grimsby v Port Vale | W | 1-0 |
| England League 2 | 2021/04/27 18:00 | Exeter v Grimsby | L | 3-2 |
| England League 2 | 2021/04/24 14:00 | Oldham v Grimsby | W | 1-2 |