1 | Sat 23 Jan 2021 | 260-3 v Scunthorpe UnitedScunthorpe United 3-0 Grimsby Town | Sky Bet League Two |
2 | Sat 30 Jan 2021 | 261-2 v StevenageGrimsby Town 1-2 Stevenage | Sky Bet League Two |
3 | Sat 6 Feb 2021 | 260-1 v Newport CountyNewport County 1-0 Grimsby Town | Sky Bet League Two |
4 | Tue 23 Feb 2021 | 262-1 v Crawley TownGrimsby Town 2-1 Crawley Town | Sky Bet League Two |
5 | Sat 27 Feb 2021 | 260-1 v Harrogate TownHarrogate Town 1-0 Grimsby Town | Sky Bet League Two |
6 | Tue 2 Mar 2021 | 260-1 v Leyton OrientGrimsby Town 0-1 Leyton Orient | Sky Bet League Two |
7 | Sat 6 Mar 2021 | 261-2 v Forest Green RoversGrimsby Town 1-2 Forest Green Rovers | Sky Bet League Two |
8 | Tue 9 Mar 2021 | 261-1 v Carlisle UnitedCarlisle United 1-1 Grimsby Town | Sky Bet League Two |
9 | Sat 13 Mar 2021 | 260-0 v Colchester UnitedGrimsby Town 0-0 Colchester United | Sky Bet League Two |
10 | Wed 17 Mar 2021 | 260-0 v Tranmere RoversGrimsby Town 0-0 Tranmere Rovers | Sky Bet League Two |
11 | Tue 23 Mar 2021 | 261-0 v BarrowBarrow 0-1 Grimsby Town | Sky Bet League Two |
12 | Sat 27 Mar 2021 | 261-1 v WalsallGrimsby Town 1-1 Walsall | Sky Bet League Two |
13 | Fri 2 Apr 2021 | 261-1 v Salford CitySalford City 1-1 Grimsby Town | Sky Bet League Two |
14 | Mon 5 Apr 2021 | 261-1 v Cheltenham TownGrimsby Town 1-1 Cheltenham Town | Sky Bet League Two |
15 | Sat 10 Apr 2021 | 260-1 v Bradford CityBradford City 1-0 Grimsby Town | Sky Bet League Two |
16 | Sat 17 Apr 2021 | 262-1 v Bolton WanderersGrimsby Town 2-1 Bolton Wanderers | Sky Bet League Two |
17 | Tue 20 Apr 2021 | 260-3 v MorecambeGrimsby Town 0-3 Morecambe | Sky Bet League Two |
18 | Sat 24 Apr 2021 | 26 2-1 v Oldham AthleticOldham Athletic 1-2 Grimsby Town | Sky Bet League Two |
19 | Tue 27 Apr 2021 | 26 2-3 v Exeter CityExeter City 3-2 Grimsby Town | Sky Bet League Two |
20 | Sat 1 May 2021 | 261-0 v Port ValeGrimsby Town 1-0 Port Vale | Sky Bet League Two |
21 | Sat 8 May 2021 | 260-3 v Cambridge UnitedCambridge United 3-0 Grimsby Town | Sky Bet League Two |