| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. J Petronic vs T Paunovic |
| 0-1 | 34 | 1981 | Yugoslav First League | E10 Queen's Pawn Game |
| 2. T Gojceta vs J Petronic |
| ½-½ | 41 | 1981 | Yugoslav First League | A16 English |
| 3. J Petronic vs G Nikolic |
| 1-0 | 54 | 1981 | Yugoslav First League | E80 King's Indian, Samisch Variation |
| 4. I Nikolic vs J Petronic |
| 0-1 | 74 | 1981 | Yugoslav First League | B18 Caro-Kann, Classical |
| 5. J Petronic vs R Bumbar |
| ½-½ | 43 | 1981 | Yugoslav First League | E85 King's Indian, Samisch, Orthodox Variation |
| 6. N Skare vs J Petronic |
| 1-0 | 34 | 1981 | Yugoslav First League | B18 Caro-Kann, Classical |
| 7. J Petronic vs D Radocaj |
| 1-0 | 56 | 1982 | Yugoslav First League | E12 Queen's Indian |
| 8. J Petronic vs K Stojanovski |
| 0-1 | 20 | 1983 | Bela Crkva Open | A80 Dutch |
| 9. D Ivkovic vs J Petronic |
| 1-0 | 38 | 1983 | Bela Crkva Open | B13 Caro-Kann, Exchange |
| 10. I Raicevic vs J Petronic |
| 0-1 | 32 | 1983 | Bela Crkva Open | E80 King's Indian, Samisch Variation |
| 11. J Petronic vs S Vratonjic |
| ½-½ | 40 | 1983 | Yugoslav First League | E41 Nimzo-Indian |
| 12. J Petronic vs S Savic |
| 0-1 | 42 | 1983 | Yugoslav First League | A65 Benoni, 6.e4 |
| 13. B Lalic vs J Petronic |
| ½-½ | 43 | 1983 | Yugoslav First League | E80 King's Indian, Samisch Variation |
| 14. J Petronic vs I Milenkovic |
| ½-½ | 21 | 1983 | Yugoslav First League | E80 King's Indian, Samisch Variation |
| 15. S Zakic vs J Petronic |
| ½-½ | 67 | 1983 | Yugoslav First League | C78 Ruy Lopez |
| 16. J Petronic vs S Zelenika |
| ½-½ | 47 | 1983 | Yugoslav First League | E80 King's Indian, Samisch Variation |
| 17. S Lejlic vs J Petronic |
| 1-0 | 38 | 1983 | Yugoslav First League | B12 Caro-Kann Defense |
| 18. J Petronic vs M Franic |
| ½-½ | 14 | 1983 | Yugoslav First League | A46 Queen's Pawn Game |
| 19. I Zaja vs J Petronic |
| ½-½ | 55 | 1983 | Yugoslav First League | B13 Caro-Kann, Exchange |
| 20. J Petronic vs V Petrienko |
| ½-½ | 14 | 1988 | Novi Sad Open | E11 Bogo-Indian Defense |
| 21. S Farago vs J Petronic |
| 0-1 | 39 | 1989 | Budapest Spring Open | A57 Benko Gambit |
| 22. A Kuzmin vs J Petronic |
| 1-0 | 21 | 1989 | Budapest Spring Open | B10 Caro-Kann |
| 23. M Pavlovic vs J Petronic |
| ½-½ | 26 | 1990 | Bela Crkva Open | A34 English, Symmetrical |
| 24. J Petronic vs G Mathe |
| ½-½ | 37 | 1990 | Kecskemet1 | D35 Queen's Gambit Declined |
| 25. J Petronic vs G M Todorovic |
| ½-½ | 60 | 1990 | Bela Crkva Open | B22 Sicilian, Alapin |
Kibitzing
