| 2017-12-30 | GrimsbyvAccringtonLeague Two · England | 0–3 | League Two · England |
| 2017-12-26 | GrimsbyvMansfieldLeague Two · England | 1–1 | League Two · England |
| 2017-12-23 | LutonvGrimsbyLeague Two · England | 2–0 | League Two · England |
| 2017-12-16 | Notts CountyvGrimsbyLeague Two · England | 0–0 | League Two · England |
| 2017-12-09 | GrimsbyvForest GreenLeague Two · England | 1–0 | League Two · England |
| 2017-11-25 | BarnetvGrimsbyLeague Two · England | 0–2 | League Two · England |
| 2017-11-21 | GrimsbyvSwindonLeague Two · England | 3–2 | League Two · England |
| 2017-11-18 | GrimsbyvCarlisleLeague Two · England | 0–1 | League Two · England |
| 2017-11-11 | ExetervGrimsbyLeague Two · England | 2–0 | League Two · England |
| 2017-10-28 | GrimsbyvCambridgeLeague Two · England | 0–0 | League Two · England |
| 2017-10-21 | MorecambevGrimsbyLeague Two · England | 0–0 | League Two · England |
| 2017-10-17 | CheltenhamvGrimsbyLeague Two · England | 2–3 | League Two · England |
| 2017-10-14 | GrimsbyvCrawley TownLeague Two · England | 0–0 | League Two · England |
| 2017-10-07 | Port ValevGrimsbyLeague Two · England | 1–2 | League Two · England |
| 2017-09-30 | GrimsbyvLincolnLeague Two · England | 0–0 | League Two · England |
| 2017-09-26 | GrimsbyvColchesterLeague Two · England | 2–2 | League Two · England |
| 2017-09-23 | Newport CountyvGrimsbyLeague Two · England | 1–0 | League Two · England |
| 2017-09-16 | GrimsbyvYeovilLeague Two · England | 2–1 | League Two · England |
| 2017-09-12 | AccringtonvGrimsbyLeague Two · England | 1–2 | League Two · England |
| 2017-09-09 | MansfieldvGrimsbyLeague Two · England | 4–1 | League Two · England |
| 2017-09-02 | GrimsbyvCreweLeague Two · England | 1–0 | League Two · England |
| 2017-08-26 | GrimsbyvWycombeLeague Two · England | 2–3 | League Two · England |
| 2017-08-19 | StevenagevGrimsbyLeague Two · England | 3–1 | League Two · England |
| 2017-08-12 | GrimsbyvCoventryLeague Two · England | 0–2 | League Two · England |
| 2017-08-05 | ChesterfieldvGrimsbyLeague Two · England | 1–3 | League Two · England |
| 2017-05-06 | GrimsbyvPlymouthLeague Two · England | 1–1 | League Two · England |
| 2017-04-29 | BarnetvGrimsbyLeague Two · England | 3–1 | League Two · England |
| 2017-04-22 | GrimsbyvYeovilLeague Two · England | 4–2 | League Two · England |
| 2017-04-17 | CheltenhamvGrimsbyLeague Two · England | 2–1 | League Two · England |
| 2017-04-14 | GrimsbyvCambridgeLeague Two · England | 2–1 | League Two · England |
| 2017-04-08 | BlackpoolvGrimsbyLeague Two · England | 1–3 | League Two · England |
| 2017-04-01 | GrimsbyvDoncasterLeague Two · England | 1–5 | League Two · England |
| 2017-03-25 | AccringtonvGrimsbyLeague Two · England | 1–1 | League Two · England |
| 2017-03-18 | GrimsbyvCrawley TownLeague Two · England | 1–1 | League Two · England |
| 2017-03-14 | PortsmouthvGrimsbyLeague Two · England | 4–0 | League Two · England |
| 2017-03-11 | Leyton OrientvGrimsbyLeague Two · England | 0–3 | League Two · England |
| 2017-03-04 | GrimsbyvWycombeLeague Two · England | 1–2 | League Two · England |
| 2017-02-28 | GrimsbyvColchesterLeague Two · England | 1–0 | League Two · England |
| 2017-02-25 | MorecambevGrimsbyLeague Two · England | 1–0 | League Two · England |
| 2017-02-18 | GrimsbyvMansfieldLeague Two · England | 3–0 | League Two · England |
| 2017-02-14 | Newport CountyvGrimsbyLeague Two · England | 0–0 | League Two · England |
| 2017-02-11 | CrewevGrimsbyLeague Two · England | 5–0 | League Two · England |
| 2017-02-04 | GrimsbyvLutonLeague Two · England | 1–1 | League Two · England |
| 2017-01-28 | StevenagevGrimsbyLeague Two · England | 2–0 | League Two · England |
| 2017-01-21 | GrimsbyvNotts CountyLeague Two · England | 2–0 | League Two · England |
| 2017-01-14 | GrimsbyvExeterLeague Two · England | 0–3 | League Two · England |
| 2017-01-07 | HartlepoolvGrimsbyLeague Two · England | 0–1 | League Two · England |
| 2017-01-02 | CarlislevGrimsbyLeague Two · England | 1–3 | League Two · England |