| 1998-12-28 | OldhamvYorkLeague One · England | 0–2 | League One · England |
| 1998-12-26 | ChesterfieldvOldhamLeague One · England | 1–3 | League One · England |
| 1998-12-19 | ReadingvOldhamLeague One · England | 1–1 | League One · England |
| 1998-12-12 | OldhamvWalsallLeague One · England | 0–2 | League One · England |
| 1998-11-28 | Bristol RvsvOldhamLeague One · England | 2–2 | League One · England |
| 1998-11-21 | OldhamvWrexhamLeague One · England | 3–2 | League One · England |
| 1998-11-10 | GillinghamvOldhamLeague One · England | 2–1 | League One · England |
| 1998-11-07 | OldhamvMan CityLeague One · England | 0–3 | League One · England |
| 1998-10-31 | MillwallvOldhamLeague One · England | 1–1 | League One · England |
| 1998-10-24 | OldhamvWycombeLeague One · England | 0–0 | League One · England |
| 1998-10-20 | BurnleyvOldhamLeague One · England | 1–0 | League One · England |
| 1998-10-17 | LutonvOldhamLeague One · England | 2–0 | League One · England |
| 1998-10-09 | OldhamvWiganLeague One · England | 2–3 | League One · England |
| 1998-10-03 | OldhamvColchesterLeague One · England | 1–0 | League One · England |
| 1998-09-27 | BournemouthvOldhamLeague One · England | 2–0 | League One · England |
| 1998-09-19 | OldhamvPrestonLeague One · England | 0–1 | League One · England |
| 1998-09-12 | NorthamptonvOldhamLeague One · England | 1–1 | League One · England |
| 1998-09-08 | OldhamvMacclesfieldLeague One · England | 1–2 | League One · England |
| 1998-09-05 | LincolnvOldhamLeague One · England | 1–3 | League One · England |
| 1998-08-31 | OldhamvFulhamLeague One · England | 1–1 | League One · England |
| 1998-08-29 | StokevOldhamLeague One · England | 2–0 | League One · England |
| 1998-08-22 | OldhamvChesterfieldLeague One · England | 2–0 | League One · England |
| 1998-08-15 | BlackpoolvOldhamLeague One · England | 3–0 | League One · England |
| 1998-08-08 | OldhamvNotts CountyLeague One · England | 1–3 | League One · England |
| 1998-05-02 | GrimsbyvOldhamLeague One · England | 0–2 | League One · England |
| 1998-04-28 | OldhamvBurnleyLeague One · England | 3–3 | League One · England |
| 1998-04-25 | OldhamvSouthendLeague One · England | 2–0 | League One · England |
| 1998-04-18 | WalsallvOldhamLeague One · England | 0–0 | League One · England |
| 1998-04-13 | OldhamvWycombeLeague One · England | 0–1 | League One · England |
| 1998-04-11 | CarlislevOldhamLeague One · England | 3–1 | League One · England |
| 1998-04-04 | OldhamvPlymouthLeague One · England | 2–0 | League One · England |
| 1998-03-31 | OldhamvBristol CityLeague One · England | 1–2 | League One · England |
| 1998-03-28 | BrentfordvOldhamLeague One · England | 2–1 | League One · England |
| 1998-03-21 | OldhamvWatfordLeague One · England | 2–2 | League One · England |
| 1998-03-14 | WiganvOldhamLeague One · England | 1–0 | League One · England |
| 1998-03-03 | GillinghamvOldhamLeague One · England | 2–1 | League One · England |
| 1998-02-28 | OldhamvMillwallLeague One · England | 1–1 | League One · England |
| 1998-02-24 | ChesterfieldvOldhamLeague One · England | 2–1 | League One · England |
| 1998-02-21 | Bristol RvsvOldhamLeague One · England | 3–1 | League One · England |
| 1998-02-14 | OldhamvFulhamLeague One · England | 1–0 | League One · England |
| 1998-02-07 | OldhamvBlackpoolLeague One · England | 0–1 | League One · England |
| 1998-01-31 | NorthamptonvOldhamLeague One · England | 0–0 | League One · England |
| 1998-01-27 | OldhamvWrexhamLeague One · England | 3–0 | League One · England |
| 1998-01-24 | BournemouthvOldhamLeague One · England | 0–0 | League One · England |
| 1998-01-17 | OldhamvLutonLeague One · England | 2–1 | League One · England |
| 1998-01-10 | YorkvOldhamLeague One · England | 0–0 | League One · England |