| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. Bobotsov vs G Kuprejanov |
| 1-0 | 40 | 1964 | Zagreb | D94 Grunfeld |
| 27. G Kuprejanov vs A Zaradic |
| 1-0 | 51 | 1964 | Zagreb | A40 Queen's Pawn Game |
| 28. M Knezevic vs G Kuprejanov |
| 1-0 | 38 | 1966 | Imperia op | C64 Ruy Lopez, Classical |
| 29. Matulovic vs G Kuprejanov |
| 1-0 | 46 | 1966 | Imperia op | B05 Alekhine's Defense, Modern |
| 30. G Kuprejanov vs W Litwinczuk |
| 1-0 | 41 | 1969 | Canadian Championship | B06 Robatsch |
| 31. L Day vs G Kuprejanov |
 | 0-1 | 42 | 1969 | Canadian Championship | A00 Uncommon Opening |
| 32. L Witt vs G Kuprejanov |
| 0-1 | 63 | 1969 | Canadian Championship | D92 Grunfeld, 5.Bf4 |
| 33. C Coudari vs G Kuprejanov |
| ½-½ | 49 | 1969 | Canadian Championship | A00 Uncommon Opening |
| 34. G Kuprejanov vs J Berry |
| ½-½ | 30 | 1971 | Toronto Closed | B18 Caro-Kann, Classical |
| 35. G Kuprejanov vs L Day |
| 0-1 | 78 | 1971 | Ontario op | B42 Sicilian, Kan |
| 36. P Janicki vs G Kuprejanov |
| 0-1 | 21 | 1971 | Canadian Open | C58 Two Knights |
| 37. Kavalek vs G Kuprejanov |
| 1-0 | 44 | 1971 | Canadian Open | C64 Ruy Lopez, Classical |
| 38. E Formanek vs G Kuprejanov |
| 0-1 | 45 | 1971 | Canadian Open | D97 Grunfeld, Russian |
| 39. G Kuprejanov vs Benko |
| 1-0 | 33 | 1971 | Canadian Open | B81 Sicilian, Scheveningen, Keres Attack |
| 40. G Kuprejanov vs Spassky |
 | 0-1 | 30 | 1971 | Canadian Open | B83 Sicilian |
| 41. G Kuprejanov vs L Day |
| 1-0 | 41 | 1971 | Thanksgiving open | A43 Old Benoni |
| 42. L Day vs G Kuprejanov |
| 1-0 | 63 | 1972 | CAN-ch 2nd place playoff | A03 Bird's Opening |
| 43. G Kuprejanov vs L Day |
| 1-0 | 51 | 1972 | Toronto Closed | B42 Sicilian, Kan |
| 44. G Kuprejanov vs R Smook |
| 1-0 | 40 | 1972 | Canadian Championship | B31 Sicilian, Rossolimo Variation |
| 45. B Markov vs G Kuprejanov |
| 0-1 | 37 | 1972 | Canadian Championship | C47 Four Knights |
| 46. G Kuprejanov vs Z Vranesic |
| 1-0 | 64 | 1972 | Canadian Championship | D01 Richter-Veresov Attack |
| 47. G Kuprejanov vs J Labelle |
| 1-0 | 27 | 1972 | Canadian Championship | B31 Sicilian, Rossolimo Variation |
| 48. R Zuk vs G Kuprejanov |
| ½-½ | 35 | 1972 | Canadian Championship | B32 Sicilian |
| 49. G Kuprejanov vs L Piasetski |
| 1-0 | 35 | 1972 | Canadian Championship | B46 Sicilian, Taimanov Variation |
| 50. E Macskasy vs G Kuprejanov |
| 0-1 | 74 | 1972 | Canadian Championship | D71 Neo-Grunfeld |
Kibitzing
