| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. J Pajak vs R Miller |
| 1-0 | 16 | 1978 | San Francisco | C52 Evans Gambit |
| 2. L Day vs J Pajak |
| 1-0 | 51 | 1979 | Toronto International | B02 Alekhine's Defense |
| 3. J Pajak vs L Day |
| 0-1 | 37 | 1980 | Toronto Closed | A16 English |
| 4. J Pajak vs G Kaspret |
 | ½-½ | 17 | 1980 | World Junior Championship | C51 Evans Gambit |
| 5. S Lyritzakis vs J Pajak |
| 0-1 | 37 | 1980 | World Junior Championship | D98 Grunfeld, Russian |
| 6. C McNab vs J Pajak |
| 1-0 | 43 | 1980 | World Junior Championship | A30 English, Symmetrical |
| 7. J Pajak vs P Gerbert |
| ½-½ | 48 | 1980 | World Junior Championship | B05 Alekhine's Defense, Modern |
| 8. J Pajak vs C Valiente |
| 1-0 | 53 | 1980 | World Junior Championship | B05 Alekhine's Defense, Modern |
| 9. T Karolyi vs J Pajak |
| 1-0 | 58 | 1980 | World Junior Championship | B04 Alekhine's Defense, Modern |
| 10. J Pajak vs M Shrentzel |
| ½-½ | 39 | 1980 | World Junior Championship | A16 English |
| 11. S Tavares vs J Pajak |
| ½-½ | 49 | 1980 | World Junior Championship | B03 Alekhine's Defense |
| 12. J A Corral Blanco vs J Pajak |
| 0-1 | 37 | 1980 | World Junior Championship | A04 Reti Opening |
| 13. J Pajak vs C Hansen |
| 0-1 | 43 | 1980 | World Junior Championship | B23 Sicilian, Closed |
| 14. D Canda vs J Pajak |
| 1-0 | 41 | 1980 | World Junior Championship | B97 Sicilian, Najdorf |
| 15. J Pajak vs G Borg |
| 1-0 | 47 | 1980 | World Junior Championship | A17 English |
| 16. A Zabihi vs J Pajak |
| 1-0 | 55 | 1980 | World Junior Championship | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 17. I Ivanov vs J Pajak |
| 1-0 | 36 | 1984 | Toronto International | D55 Queen's Gambit Declined |
| 18. J Pajak vs T Southam |
| 0-1 | 37 | 1984 | Toronto International | D34 Queen's Gambit Declined, Tarrasch |
| 19. L Day vs J Pajak |
| 1-0 | 52 | 1985 | Kalev Pugi Memorial 1985/86 | A04 Reti Opening |
| 20. C Hertan vs J Pajak |
| 0-1 | 64 | 1985 | Kalev Pugi Memorial 1985/86 | E05 Catalan, Open, Classical line |
| 21. J Pajak vs R Stone |
| ½-½ | 31 | 1985 | Kalev Pugi Memorial 1985/86 | E18 Queen's Indian, Old Main line, 7.Nc3 |
| 22. J Pajak vs B Hartman |
| 1-0 | 54 | 1985 | Kalev Pugi Memorial 1985/86 | A31 English, Symmetrical, Benoni Formation |
| 23. J Pajak vs D Norwood |
| 0-1 | 12 | 1985 | Kalev Pugi Memorial 1985/86 | A01 Nimzovich-Larsen Attack |
| 24. J Pajak vs I Shtern |
| ½-½ | 47 | 1986 | Kalev Pugi Memorial 1985/86 | A21 English |
| 25. P Wolff vs J Pajak |
| 0-1 | 61 | 1986 | Kalev Pugi Memorial 1985/86 | C75 Ruy Lopez, Modern Steinitz Defense |
Kibitzing
