All countries
| 1/128-finals | Peterborough | Reading | details | 07.11.2026 21:00 | |||
| 15. Round | Peterborough | Oxford Utd | POSTP. | details | 14.11.2026 | |||
| 14. Round | Peterborough | Luton | 0:2 (0:1, 0:1) | details | 31.10.2026 | |||
| 1/8-finals | Bradford City | Peterborough | 2:0 (1:0, 1:0) | details | 27.10.2026 | |||
| 13. Round | Bromley | Peterborough | 1:1 (1:0, 0:1) | details | 24.10.2026 | |||
| 12. Round | Huddersfield | Peterborough | 4:1 (1:0, 3:1) | details | 20.10.2026 | |||
| 1/128-finals | Peterborough | Reading | details | 07.11.2026 21:00 | |||
| Group 12 | Luton | Peterborough | details | 17.11.2026 20:00 | |||
| 16. Round | Plymouth | Peterborough | details | 21.11.2026 16:00 | |||
| 17. Round | Peterborough | Cambridge Utd | details | 28.11.2026 13:30 | |||
| 18. Round | Leyton Orient | Peterborough | details | 01.12.2026 20:00 | |||