| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. Z Djukic vs Marjanovic |
 | 1-0 | 28 | 1970 | YUG | B97 Sicilian, Najdorf |
| 2. Bukic vs Marjanovic |
| 1-0 | 32 | 1970 | YUG | E97 King's Indian |
| 3. P Velikov vs Marjanovic |
| 1-0 | 51 | 1971 | EU-ch U20 fin-A | B93 Sicilian, Najdorf, 6.f4 |
| 4. B Kernan vs Marjanovic |
| 0-1 | 48 | 1972 | EU-ch U20 fin-A | B93 Sicilian, Najdorf, 6.f4 |
| 5. Romanishin vs Marjanovic |
 | 1-0 | 42 | 1972 | EU-ch U20 fin-A | E64 King's Indian, Fianchetto, Yugoslav System |
| 6. Marjanovic vs R Borngaesser |
| 0-1 | 57 | 1972 | EU-ch U20 fin-A | C05 French, Tarrasch |
| 7. Sax vs Marjanovic |
| 1-0 | 54 | 1972 | EU-ch U20 fin-A | B93 Sicilian, Najdorf, 6.f4 |
| 8. Miles vs Marjanovic |
| 1-0 | 31 | 1972 | EU-ch U20 fin-A | B93 Sicilian, Najdorf, 6.f4 |
| 9. Marjanovic vs C Baljon |
| 1-0 | 29 | 1973 | EU-ch U20 fin-A | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 10. Marjanovic vs I Biriescu |
| 1-0 | 42 | 1973 | Teesside (England) | C69 Ruy Lopez, Exchange, Gligoric Variation |
| 11. Beliavsky vs Marjanovic |
| 1-0 | 63 | 1973 | WCh U20 Final A | B90 Sicilian, Najdorf |
| 12. Marjanovic vs Matulovic |
| 0-1 | 53 | 1973 | Vrnjacka Banja | B48 Sicilian, Taimanov Variation |
| 13. Marjanovic vs L Leow |
| 1-0 | 25 | 1973 | Teesside (England) | C05 French, Tarrasch |
| 14. J Fraguela Gil vs Marjanovic |
| ½-½ | 8 | 1973 | Groningen | A89 Dutch, Leningrad, Main Variation with Nc6 |
| 15. Marjanovic vs Velimirovic |
| ½-½ | 20 | 1973 | Vrnjacka Banja | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 16. Miles vs Marjanovic |
| 0-1 | 32 | 1973 | Wch U20 fin-A | B93 Sicilian, Najdorf, 6.f4 |
| 17. A N Panchenko vs Marjanovic |
| ½-½ | 40 | 1973 | URS-YUG | A15 English |
| 18. Marjanovic vs A N Panchenko |
| 0-1 | 31 | 1973 | URS-YUG | C62 Ruy Lopez, Old Steinitz Defense |
| 19. A N Panchenko vs Marjanovic |
| 1-0 | 35 | 1973 | URS-YUG | A15 English |
| 20. Marjanovic vs A N Panchenko |
| ½-½ | 42 | 1973 | URS-YUG | C62 Ruy Lopez, Old Steinitz Defense |
| 21. V Inkiov vs Marjanovic |
| 1-0 | 37 | 1973 | EU-ch U20 qual | B90 Sicilian, Najdorf |
| 22. Pinter vs Marjanovic |
| ½-½ | 27 | 1974 | EU-ch U20 qual | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 23. M Cabarkapa vs Marjanovic |
| ½-½ | 23 | 1974 | YUG | E97 King's Indian |
| 24. Marjanovic vs Dominde |
| 0-1 | 28 | 1974 | Porec (Croatia) | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 25. Marjanovic vs S Giardelli |
| ½-½ | 34 | 1974 | Wch U20 | E41 Nimzo-Indian |
Kibitzing
