| 6. Round | 18/09/1920 | Oldham Athletic | - | Liverpool FC | 0:0 | ||||
| 4. Round | 20/09/1920 | Blackburn Rovers | - | Oldham Athletic | 5:1 | ||||
| 7. Round | 25/09/1920 | Aston Villa | - | Oldham Athletic | 3:0 | ||||
| 8. Round | 02/10/1920 | Oldham Athletic | - | Aston Villa | 1:1 | ||||
| 9. Round | 09/10/1920 | Manchester United | - | Oldham Athletic | 4:1 | ||||
| 10. Round | 16/10/1920 | Oldham Athletic | - | Manchester United | 2:2 | ||||
| 11. Round | 23/10/1920 | Chelsea FC | - | Oldham Athletic | 1:1 | ||||
| 12. Round | 30/10/1920 | Oldham Athletic | - | Chelsea FC | 1:2 | ||||
| 15. Round | 20/11/1920 | Oldham Athletic | - | Burnley FC | 2:2 | ||||
| 16. Round | 27/11/1920 | Burnley FC | - | Oldham Athletic | 7:1 | ||||
| 17. Round | 04/12/1920 | Oldham Athletic | - | Preston North End | 0:2 | ||||
| 32. Round | 19/03/1921 | West Bromwich Albion | - | Oldham Athletic | 0:0 | ||||
| 33. Round | 25/03/1921 | Newcastle United | - | Oldham Athletic | 1:2 | ||||
| 34. Round | 26/03/1921 | Everton FC | - | Oldham Athletic | 5:2 | ||||
| 35. Round | 28/03/1921 | Oldham Athletic | - | Newcastle United | 0:0 | ||||
| 36. Round | 02/04/1921 | Oldham Athletic | - | Everton FC | 0:1 |
England