Serbia and Montenegro: Prva liga - Main |
| 30. Round | Crvena zvezda | FK Zeleznik | 3:1 | details | 28.05.2005 |
| 29. Round | FK Zeleznik | Borac 1926 | 3:1 | details | 21.05.2005 |
| 28. Round | FK Zeleznik | FK Obilic | 4:3 | details | 14.05.2005 |
| 27. Round | Buducnost | FK Zeleznik | 0:0 | details | 07.05.2005 |
| 26. Round | FK Zeleznik | Radnicki Beograd | 3:2 | details | 04.05.2005 |
| 25. Round | Smederevo | FK Zeleznik | 0:2 | details | 30.04.2005 |
| 24. Round | FK Zeleznik | Hajduk Kula | 2:1 | details | 23.04.2005 |
| 23. Round | Partizan | FK Zeleznik | 4:1 | details | 20.04.2005 |
| 22. Round | FK Zeleznik | Sutjeska | 1:0 | details | 16.04.2005 |
| 21. Round | Cukaricki | FK Zeleznik | 0:2 | details | 09.04.2005 |
| 20. Round | FK Zeleznik | Hajduk Beograd | 3:0 | details | 02.04.2005 |
| 17. Round | Vojvodina | FK Zeleznik | 2:0 | details | 23.03.2005 |
| 19. Round | Zeta | FK Zeleznik | 1:0 | details | 19.03.2005 |
| 18. Round | FK Zeleznik | Zemun | 1:0 | details | 12.03.2005 |
| 16. Round | FK Zeleznik | OFK Beograd | 3:2 | details | 26.02.2005 |
| 15. Round | FK Zeleznik | Crvena zvezda | 3:5 | details | 04.12.2004 |
| 14. Round | Borac 1926 | FK Zeleznik | 1:0 | details | 27.11.2004 |
| 13. Round | FK Obilic | FK Zeleznik | 2:0 | details | 20.11.2004 |
| 12. Round | FK Zeleznik | Buducnost | 2:2 | details | 06.11.2004 |
| 11. Round | Radnicki Beograd | FK Zeleznik | 1:0 | details | 31.10.2004 |
| 10. Round | FK Zeleznik | Smederevo | 0:1 | details | 23.10.2004 |
| 9. Round | Hajduk Kula | FK Zeleznik | 3:0 | details | 17.10.2004 |
| 8. Round | FK Zeleznik | Partizan | 1:2 | details | 03.10.2004 |
| 7. Round | Sutjeska | FK Zeleznik | 1:0 | details | 25.09.2004 |
| 2. Round | FK Zeleznik | Vojvodina | 2:2 | details | 22.09.2004 |
| 6. Round | FK Zeleznik | Cukaricki | 2:1 | details | 18.09.2004 |
| 1. Round | OFK Beograd | FK Zeleznik | 1:0 | details | 15.09.2004 |
| 5. Round | Hajduk Beograd | FK Zeleznik | 0:0 | details | 11.09.2004 |
| 4. Round | FK Zeleznik | Zeta | 1:3 | details | 29.08.2004 |
Europe: UEFA Cup - Qualification |
| Semi-finals - 2nd leg - 2. Round | FCSB | FK Zeleznik | 1:2 (0:1, 1:1) | details | 26.08.2004 |
Serbia and Montenegro: Prva liga - Main |
| 3. Round | Zemun | FK Zeleznik | 1:1 | details | 21.08.2004 |
Europe: UEFA Cup - Qualification |
| Semi-finals - 1st leg - 2. Round | FK Zeleznik | FCSB | 2:4 (0:3, 2:1) | details | 12.08.2004 |
Serbia and Montenegro: Prva liga - Main |
| 30. Round | Partizan | FK Zeleznik | 0:2 | details | 15.05.2004 |
| 29. Round | FK Zeleznik | FK Obilic | 0:0 | details | 08.05.2004 |
| 28. Round | Borac 1926 | FK Zeleznik | 2:2 | details | 01.05.2004 |
| 27. Round | FK Zeleznik | Kom Podgorica | 3:0 | details | 24.04.2004 |
| 26. Round | FK Zeleznik | Banat | 5:1 | details | 17.04.2004 |
| 25. Round | Zemun | FK Zeleznik | 0:1 | details | 14.04.2004 |
| 24. Round | FK Zeleznik | Radnicki Obrenovac | 4:0 | details | 10.04.2004 |
| 23. Round | Crvena zvezda | FK Zeleznik | 0:0 | details | 07.04.2004 |
| 22. Round | FK Zeleznik | Zeta | 2:0 | details | 03.04.2004 |
| 21. Round | Hajduk Kula | FK Zeleznik | 1:0 | details | 21.03.2004 |
| 20. Round | FK Zeleznik | Napredak | 2:1 | details | 17.03.2004 |
| 19. Round | Smederevo | FK Zeleznik | 0:0 | details | 13.03.2004 |
| 18. Round | FK Zeleznik | Vojvodina | 2:2 | details | 06.03.2004 |
| 17. Round | Sutjeska | FK Zeleznik | 3:1 | details | 28.02.2004 |
| 16. Round | FK Zeleznik | OFK Beograd | 1:1 | details | 21.02.2004 |
| 15. Round | FK Zeleznik | Partizan | 0:1 | details | 13.12.2003 |
| 14. Round | FK Obilic | FK Zeleznik | 0:1 | details | 07.12.2003 |
| 13. Round | FK Zeleznik | Borac 1926 | 2:0 | details | 29.11.2003 |