There was no Boxing Day classic at Blundell Park as Grimsby and Oldham played out a goalless draw.
Will Hondermarck bagged a brace as Bromley made it seven wins from their last eight League Two games with a 2-0 victory over Grimsby to move up to second in the table.
Notts County made it three wins on the bounce by beating Grimsby 2-0 in a close battle at Blundell Park.
Battling Shrewsbury put a dent in Grimsby's play-off hopes after they came from behind in a 1-1 draw.
A stoppage-time winner from substitute Kristian Dennis saw Tranmere emerge 2-1 victors against Grimsby in a dramatic finish at Blundell Park.
Grimsby fought back from two down to rescue a point with a Danny Rose penalty sealing the result.
Chesterfield took advantage of an early second-half red card for Grimsby goalkeeper Christy Pym to win a close game 1-0 at Blundell Park.
Jamie Walker tells Sky Sports about his Sky Bet League Two Goal of the Month winning strike during Grimsby's 7-1 win against Cheltenham.
Under-fire goalkeeper Christy Pym gifted battling Barrow two goals as they came from behind to secure a 2-2 draw in an entertaining contest against Grimsby Town.
All the live EFL matches from the Championship, League One and League Two on Sky Sports this season...
Reiss Nelson starred on his first Brentford start as the Bees strolled into the Carabao Cup quarter-finals with a dominant 5-0 win to end League Two Grimsby Town's memorable run in the competition.
Highlights of the fourth-round Carabao Cup match between Grimsby Town and Brentford
The Carabao Cup fourth-round schedule begins on Tuesday night, with some bumper clashes to enjoy all live on Sky Sports.
Grimsby Town's Jamie Walker chats to Sky Sports ahead of their Carabao Cup fourth-round tie against Brentford.
Emre Tezgel completed his hat-trick late on as Crewe recovered from a rocky start to beat Grimsby 3-2 in League Two.
Grimsby took third place in Sky Bet League Two from Gillingham after beating them 1-0 at Blundell Park.
Colchester stifled an in-form Grimsby side to make it back-to-back wins for the first time this season with a 2-1 triumph at Blundell Park.
Evan Khouri scored in the first minute as Grimsby eased to a 2-0 win at Salford in League Two.
Grimsby inflicted more misery on League Two's basement club Cheltenham with a 7-1 victory over nine men at Blundell Park.
Two goals from Nnamdi Ofoborh and one from Lee Ndlovu helped Barnet to seal a 3-0 win over Grimsby, the Bees' first at home in Sky Bet League Two this season.