| 2010-05-08 | BurtonvGrimsbyLeague Two · England | 3–0 | League Two · England |
| 2010-05-01 | GrimsbyvBarnetLeague Two · England | 2–0 | League Two · England |
| 2010-04-24 | DarlingtonvGrimsbyLeague Two · England | 0–2 | League Two · England |
| 2010-04-17 | GrimsbyvTorquayLeague Two · England | 0–3 | League Two · England |
| 2010-04-13 | GrimsbyvChesterfieldLeague Two · England | 2–2 | League Two · England |
| 2010-04-10 | HerefordvGrimsbyLeague Two · England | 0–1 | League Two · England |
| 2010-04-05 | AccringtonvGrimsbyLeague Two · England | 2–3 | League Two · England |
| 2010-04-02 | GrimsbyvNorthamptonLeague Two · England | 1–2 | League Two · England |
| 2010-03-27 | RochdalevGrimsbyLeague Two · England | 4–1 | League Two · England |
| 2010-03-20 | GrimsbyvBournemouthLeague Two · England | 3–2 | League Two · England |
| 2010-03-13 | MorecambevGrimsbyLeague Two · England | 1–1 | League Two · England |
| 2010-03-09 | CrewevGrimsbyLeague Two · England | 4–2 | League Two · England |
| 2010-03-06 | GrimsbyvShrewsburyLeague Two · England | 3–0 | League Two · England |
| 2010-02-27 | Dag and RedvGrimsbyLeague Two · England | 2–0 | League Two · England |
| 2010-02-23 | GrimsbyvMacclesfieldLeague Two · England | 1–1 | League Two · England |
| 2010-02-20 | GrimsbyvLincolnLeague Two · England | 2–2 | League Two · England |
| 2010-02-17 | Notts CountyvGrimsbyLeague Two · England | 1–1 | League Two · England |
| 2010-02-13 | BradfordvGrimsbyLeague Two · England | 0–0 | League Two · England |
| 2010-02-06 | GrimsbyvNotts CountyLeague Two · England | 0–1 | League Two · England |
| 2010-01-30 | AldershotvGrimsbyLeague Two · England | 1–1 | League Two · England |
| 2010-01-23 | RotherhamvGrimsbyLeague Two · England | 2–1 | League Two · England |
| 2010-01-16 | GrimsbyvCheltenhamLeague Two · England | 0–0 | League Two · England |
| 2010-01-02 | GrimsbyvBuryLeague Two · England | 1–1 | League Two · England |