| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Karjakin vs M Vachier Lagrave |
 | 0-1 | 27 |
2000 |
Wch U10 | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 2. Karjakin vs S Baraniuk |
 | 1-0 | 33 |
2000 |
UKR-ch U12 | B40 Sicilian |
| 3. Karjakin vs A Grekh |
| 0-1 | 33 |
2000 |
UKR-ch U12 | B40 Sicilian |
| 4. Karjakin vs A Kulikovsky |
 | 1-0 | 35 |
2000 |
Ukrainian Team ch | B45 Sicilian, Taimanov |
| 5. Karjakin vs K Gaynutdinov |
| 0-1 | 61 |
2000 |
Ukrainian Team ch | B32 Sicilian |
| 6. Karjakin vs L Wu |
| 1-0 | 45 |
2001 |
WYB12 | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 7. Karjakin vs V Nazarevich |
| ½-½ | 64 |
2001 |
UKR-ch U14 | B32 Sicilian |
| 8. Karjakin vs Areshchenko |
| ½-½ | 53 |
2001 |
2nd Governor's Cup | B92 Sicilian, Najdorf, Opocensky Variation |
| 9. Karjakin vs V Kurochkin |
 | 1-0 | 37 |
2001 |
UKR-ch U14 | B42 Sicilian, Kan |
| 10. Karjakin vs B Predojevic |
| ½-½ | 22 |
2001 |
EYCC B14 | B42 Sicilian, Kan |
| 11. Karjakin vs Areshchenko |
 | 1-0 | 64 |
2001 |
UKR-ch U20 | B22 Sicilian, Alapin |
| 12. Karjakin vs Miroshnichenko |
| ½-½ | 55 |
2001 |
2nd Governor's Cup | B57 Sicilian |
| 13. Karjakin vs M Adamski |
| 1-0 | 38 |
2001 |
EYCC B14 | B92 Sicilian, Najdorf, Opocensky Variation |
| 14. Karjakin vs Kupreichik |
| ½-½ | 50 |
2001 |
2nd Governor's Cup | B56 Sicilian |
| 15. Karjakin vs A Braun |
| 1-0 | 40 |
2001 |
EYCC B14 | B30 Sicilian |
| 16. Karjakin vs E Vorobiov |
| 0-1 | 58 |
2001 |
2nd Governor's Cup | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 17. Karjakin vs E Bonnet |
| 1-0 | 44 |
2001 |
WYB12 | B42 Sicilian, Kan |
| 18. Karjakin vs N Olenin |
| 1-0 | 59 |
2001 |
Nikolaev UKR | B40 Sicilian |
| 19. Karjakin vs A Korobov |
 | 0-1 | 24 |
2001 |
2nd Governor's Cup | B89 Sicilian |
| 20. Karjakin vs Balashov |
| ½-½ | 23 |
2002 |
Aeroflot Open | B31 Sicilian, Rossolimo Variation |
| 21. Karjakin vs Movsesian |
| ½-½ | 58 |
2002 |
EU-ch blitz | B85 Sicilian, Scheveningen, Classical |
| 22. Karjakin vs A Granero Roca |
| ½-½ | 28 |
2002 |
Superstars Hotel Bali | B32 Sicilian |
| 23. Karjakin vs T Gareev |
| 1-0 | 41 |
2002 |
WY ol | B31 Sicilian, Rossolimo Variation |
| 24. Karjakin vs O Kulicov |
 | 1-0 | 29 |
2002 |
Sudak UKR | B31 Sicilian, Rossolimo Variation |
| 25. Karjakin vs Shirov |
 | 1-0 | 38 |
2002 |
Superstars Hotel Bali | B32 Sicilian |