Head to Head
| England EFL Trophy | 2022/11/08 19:30 | Grimsby v Man City U21 | D | 1-1 |
Home History
| England League 2 | 2023/08/26 14:00 | Walsall v Grimsby | D | 1-1 |
| England League 2 | 2023/08/19 14:00 | Grimsby v Mansfield | D | 1-1 |
| England League 2 | 2023/08/15 18:45 | Grimsby v Salford City | W | 2-0 |
| England League 2 | 2023/08/12 14:00 | Notts County v Grimsby | L | 3-2 |
| England EFL Cup | 2023/08/08 18:30 | Mansfield v Grimsby | L | 2-0 |
| England League 2 | 2023/08/05 14:00 | Grimsby v AFC Wimbledon | D | 0-0 |
| Club Friendly List | 2023/07/29 14:00 | Fleetwood Town v Grimsby | L | 1-0 |
| Club Friendly List | 2023/07/26 18:45 | Boston Utd v Grimsby | L | 3-2 |
Away History
| England Premier League 2 | 2023/08/25 17:00 | Man City U21 v Aston Villa U21 | D | 4-4 |
| England Premier League 2 | 2023/08/18 18:00 | Fulham U21 v Man City U21 | L | 2-1 |
| England Premier League 2 | 2023/08/12 12:00 | Man City U21 v Tottenham U21 | L | 0-5 |
| Europe Friendlies | 2023/05/15 16:00 | Lommel v Man City U21 | L | 2-1 |
| England Premier League 2 | 2023/05/06 12:00 | Arsenal U21 v Man City U21 | W | 0-3 |
| England Premier League 2 | 2023/04/29 12:00 | Man City U21 v Wolverhampton U21 | W | 4-3 |
| England Premier League 2 | 2023/04/23 12:00 | Blackburn U21 v Man City U21 | W | 0-3 |
| England Premier League 2 | 2023/04/16 11:00 | Man City U21 v Chelsea U21 | W | 3-1 |