| 2. Journée | 28.08.2021 | Grimsby Town | - | Weymouth FC | 1:0 | ||||
| 3. Journée | 31.08.2021 | Stockport County | - | Grimsby Town | 0:0 | ||||
| 4. Journée | 04.09.2021 | Grimsby Town | - | Barnet FC | 4:3 | ||||
| 5. Journée | 11.09.2021 | Torquay United | - | Grimsby Town | 1:3 | ||||
| 6. Journée | 14.09.2021 | Grimsby Town | - | Wrexham AFC | 3:1 | ||||
| 7. Journée | 18.09.2021 | Grimsby Town | - | Eastleigh FC | 2:0 | ||||
| 8. Journée | 25.09.2021 | Maidenhead United | - | Grimsby Town | 1:1 | ||||
| 1. Journée | 28.09.2021 | Bromley FC | - | Grimsby Town | 3:1 | ||||
| 9. Journée | 02.10.2021 | Grimsby Town | - | Dover Athletic | 6:0 | ||||
| 10. Journée | 05.10.2021 | Altrincham FC | - | Grimsby Town | 2:3 |  |
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| 11. Journée | 09.10.2021 | Woking FC | - | Grimsby Town | 0:1 | ||||
| 12. Journée | 23.10.2021 | Grimsby Town | - | Yeovil Town | 2:0 | ||||
| 13. Journée | 26.10.2021 | Wealdstone FC | - | Grimsby Town | 1:0 | ||||
| 14. Journée | 30.10.2021 | Grimsby Town | - | Notts County | 0:1 | ||||
| 15. Journée | 13.11.2021 | Aldershot Town | - | Grimsby Town | 2:1 | ||||
| 16. Journée | 19.11.2021 | Grimsby Town | - | Southend United | 1:0 | ||||
| 17. Journée | 23.11.2021 | Solihull Moors | - | Grimsby Town | 2:0 |
Angleterre
Irlande