| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. P Kiriakov vs I Nikolayev |
| ½-½ | 26 | 1990 | RSFSR Cup | A58 Benko Gambit |
| 2. P Kiriakov vs Svidler |
 | ½-½ | 21 | 1991 | Kazakhstan | A52 Budapest Gambit |
| 3. N Haburdzania vs P Kiriakov |
| 0-1 | 64 | 1991 | URS Junior Championship | A06 Reti Opening |
| 4. V Yemelin vs P Kiriakov |
| 0-1 | 57 | 1991 | URS Junior Championship | B07 Pirc |
| 5. M Roizen vs P Kiriakov |
| 0-1 | 49 | 1991 | URS Junior Championship | C03 French, Tarrasch |
| 6. A Andrienko vs P Kiriakov |
| 1-0 | 32 | 1991 | URS Junior Championship | C02 French, Advance |
| 7. P Kiriakov vs O Danielian |
| ½-½ | 24 | 1991 | URS Junior Championship | D37 Queen's Gambit Declined |
| 8. P Kiriakov vs A Aleksandrov |
| ½-½ | 23 | 1991 | URS Junior Championship | E32 Nimzo-Indian, Classical |
| 9. P Kiriakov vs D Rogozenco |
| 1-0 | 59 | 1991 | URS Junior Championship | D85 Grunfeld |
| 10. P Kiriakov vs S Anapolsky |
| ½-½ | 49 | 1991 | URS Junior Championship | E99 King's Indian, Orthodox, Taimanov |
| 11. O Romanov vs P Kiriakov |
| ½-½ | 32 | 1991 | URS Junior Championship | E26 Nimzo-Indian, Samisch |
| 12. E Kalegin vs P Kiriakov |
| ½-½ | 12 | 1992 | Russian Championship | C11 French |
| 13. P Kiriakov vs A I Petrushin |
| 1-0 | 63 | 1992 | Russian Championship | E94 King's Indian, Orthodox |
| 14. E Maksyutov vs P Kiriakov |
| ½-½ | 18 | 1992 | Russian Championship | C03 French, Tarrasch |
| 15. S Ivanov vs P Kiriakov |
| 1-0 | 40 | 1992 | Russian Championship | E38 Nimzo-Indian, Classical, 4...c5 |
| 16. P Kiriakov vs N Pushkov |
| ½-½ | 21 | 1992 | Russian Championship | D35 Queen's Gambit Declined |
| 17. L Totsky vs P Kiriakov |
| 1-0 | 44 | 1992 | Russian Championship | C01 French, Exchange |
| 18. P Kiriakov vs V Karasev |
| ½-½ | 30 | 1992 | Russian Championship | D85 Grunfeld |
| 19. K Chernyshov vs P Kiriakov |
| 1-0 | 59 | 1992 | Russian Championship | C03 French, Tarrasch |
| 20. P Kiriakov vs A Glyanets |
| ½-½ | 28 | 1992 | Russian Championship | A40 Queen's Pawn Game |
| 21. A Shchekachev vs P Kiriakov |
| ½-½ | 29 | 1992 | Russian Championship | C00 French Defense |
| 22. P Kiriakov vs Yagupov |
| 1-0 | 35 | 1992 | Russian Championship | A81 Dutch |
| 23. Morozevich vs P Kiriakov |
| 1-0 | 55 | 1992 | URS-ch U18 | B81 Sicilian, Scheveningen, Keres Attack |
| 24. P Kiriakov vs Morozevich |
| 1-0 | 49 | 1993 | Russian Junior Championship | D06 Queen's Gambit Declined |
| 25. Kasimdzhanov vs P Kiriakov |
| ½-½ | 33 | 1993 | Voskresensk2 | C11 French |
Kibitzing
