| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. S Leban vs D Minic |
| ½-½ | 16 | 1968 | Yugoslav Championship | E77 King's Indian |
| 27. M B Dimitrijevic vs S Leban |
| ½-½ | 26 | 1968 | Yugoslav Championship | C05 French, Tarrasch |
| 28. S Leban vs Z Krzisnik |
| ½-½ | 11 | 1968 | Yugoslav Championship | C11 French |
| 29. R Bogdanovic vs S Leban |
| 1-0 | 40 | 1968 | Yugoslav Championship | C18 French, Winawer |
| 30. S Leban vs M Mihaljcisin |
| ½-½ | 16 | 1968 | Yugoslav Championship | B62 Sicilian, Richter-Rauzer |
| 31. S Leban vs M Despotovic |
| ½-½ | 17 | 1968 | Yugoslav Championship | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 32. S Leban vs N Kelecevic |
| ½-½ | 27 | 1968 | Yugoslav Championship | A18 English, Mikenas-Carls |
| 33. R Maric vs S Leban |
| 1-0 | 42 | 1968 | Yugoslav Championship | C05 French, Tarrasch |
| 34. S Leban vs I Buljovcic |
| ½-½ | 44 | 1968 | Yugoslav Championship | B02 Alekhine's Defense |
| 35. D Rajkovic vs S Leban |
| 1-0 | 55 | 1968 | Yugoslav Championship | E85 King's Indian, Samisch, Orthodox Variation |
| 36. D Zecevic vs S Leban |
| ½-½ | 13 | 1968 | Yugoslav Championship | C05 French, Tarrasch |
| 37. S Leban vs M Cebalo |
| 0-1 | 40 | 1968 | Yugoslav Championship | B30 Sicilian |
| 38. S Leban vs D Ilievski |
| ½-½ | 14 | 1968 | Yugoslav Championship | C66 Ruy Lopez |
| 39. N Kelecevic vs S Leban |
| 0-1 | 28 | 1968 | Sarajevo | C77 Ruy Lopez |
| 40. S Leban vs Kavalek |
| ½-½ | 49 | 1968 | Sarajevo | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 41. Matulovic vs S Leban |
| ½-½ | 60 | 1968 | Sarajevo | C92 Ruy Lopez, Closed |
| 42. Ivkov vs S Leban |
| ½-½ | 18 | 1968 | Sarajevo | E60 King's Indian Defense |
| 43. S Leban vs S Martinovic |
| 0-1 | 52 | 1968 | Sarajevo | B50 Sicilian |
| 44. A Lein vs S Leban |
| ½-½ | 42 | 1968 | Sarajevo | C75 Ruy Lopez, Modern Steinitz Defense |
| 45. S Leban vs Robatsch |
 | 1-0 | 49 | 1968 | Sarajevo | C95 Ruy Lopez, Closed, Breyer |
| 46. R Bogdanovic vs S Leban |
| 1-0 | 34 | 1968 | Sarajevo | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
| 47. S Leban vs Z Mestrovic |
| 1-0 | 32 | 1968 | Sarajevo | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 48. W Pietzsch vs S Leban |
| 1-0 | 31 | 1968 | Sarajevo | C73 Ruy Lopez, Modern Steinitz Defense |
| 49. S Leban vs Janosevic |
| ½-½ | 14 | 1968 | Sarajevo | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 50. L Barczay vs S Leban |
| ½-½ | 10 | 1968 | Sarajevo | D15 Queen's Gambit Declined Slav |
Kibitzing
