| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. P Popovic vs Z Kozul |
| 1-0 | 60 |
1985 |
Bosna GM Tournament | B56 Sicilian |
| 2. Sax vs Z Kozul |
| 1-0 | 50 |
1985 |
Bosna GM Tournament | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 3. B Ivanovic vs Z Kozul |
| 0-1 | 27 |
1985 |
YUG-ch | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 4. P Popovic vs Z Kozul |
| 1-0 | 41 |
1985 |
YUG-ch | B70 Sicilian, Dragon Variation |
| 5. G M Todorovic vs Z Kozul |
 | 1-0 | 31 |
1988 |
Yugoslavia | B89 Sicilian |
| 6. Marjanovic vs Z Kozul |
 | 0-1 | 40 |
1988 |
It (cat.10) | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 7. P Popovic vs Z Kozul |
| 0-1 | 37 |
1989 |
Belgrade Investbank | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 8. Soltis vs Z Kozul |
 | 0-1 | 48 |
1989 |
Palma de Mallorca | B57 Sicilian |
| 9. Short vs Z Kozul |
| 0-1 | 31 |
1989 |
Beograd 48/288 | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 10. Ehlvest vs Z Kozul |
| 1-0 | 43 |
1989 |
Belgrade Investbank | B31 Sicilian, Rossolimo Variation |
| 11. B Ivanovic vs Z Kozul |
| 1-0 | 41 |
1990 |
YUG-chT | B57 Sicilian |
| 12. Adams vs Z Kozul |
| 0-1 | 49 |
1990 |
Novi Sad (ol) 50/217 | B56 Sicilian |
| 13. Velimirovic vs Z Kozul |
| 1-0 | 34 |
1991 |
YUG-ch | B57 Sicilian |
| 14. B Ivanovic vs Z Kozul |
| 0-1 | 25 |
1991 |
YUG-chT | B57 Sicilian |
| 15. Adams vs Z Kozul |
| 1-0 | 58 |
1991 |
Wijk aan Zee 51/204 | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 16. Adams vs Z Kozul |
| 1-0 | 35 |
1991 |
SKA-GM Biel | B31 Sicilian, Rossolimo Variation |
| 17. Van der Wiel vs Z Kozul |
| ½-½ | 64 |
1991 |
Wijk aan Zee | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 18. Matulovic vs Z Kozul |
| 0-1 | 50 |
1991 |
YUG-ch | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 19. D Donchev vs Z Kozul |
| ½-½ | 28 |
1992 |
EU-chT (Men) | B56 Sicilian |
| 20. A Hauchard vs Z Kozul |
| 0-1 | 30 |
1992 |
EU-chT (Men) | B31 Sicilian, Rossolimo Variation |
| 21. D Sermek vs Z Kozul |
| 0-1 | 61 |
1993 |
Ljubljana op 4th | B22 Sicilian, Alapin |
| 22. D Sermek vs Z Kozul |
| 1-0 | 38 |
1993 |
Bled op 14th | B22 Sicilian, Alapin |
| 23. D Sermek vs Z Kozul |
| 0-1 | 39 |
1993 |
Pirc mem | B22 Sicilian, Alapin |
| 24. Romanishin vs Z Kozul |
| 1-0 | 34 |
1993 |
Hrvatska | B26 Sicilian, Closed, 6.Be3 |
| 25. I Gurevich vs Z Kozul |
| 1-0 | 53 |
1993 |
Biel izt | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |