| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Kiriakov vs Kholmov |
| ½-½ | 17 |
1995 |
Moscow6 | E37 Nimzo-Indian, Classical |
| 2. Kiriakov vs Savon |
| ½-½ | 16 |
1995 |
Pardubice op | E32 Nimzo-Indian, Classical |
| 3. Kiriakov vs Savon |
| 1-0 | 38 |
1997 |
Sochi | E32 Nimzo-Indian, Classical |
| 4. Kiriakov vs P Marusenko |
| ½-½ | 16 |
1999 |
Hastings Challengers | E32 Nimzo-Indian, Classical |
| 5. Kiriakov vs K Mokry |
| ½-½ | 16 |
1999 |
AZ Sanace Cup | E32 Nimzo-Indian, Classical |
| 6. Kiriakov vs C Ward |
| ½-½ | 45 |
2000 |
Monarch Assurance | E35 Nimzo-Indian, Classical, Noa Variation, 5.cd ed |
| 7. Kiriakov vs S Yuferov |
| 1-0 | 37 |
2000 |
Chigorin Memorial | E32 Nimzo-Indian, Classical |
| 8. Kiriakov vs Kholmov |
| 1-0 | 38 |
2000 |
Chigorin mem op | E32 Nimzo-Indian, Classical |
| 9. Kiriakov vs A Rustemov |
| ½-½ | 12 |
2001 |
Solett Open | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 10. Kiriakov vs Sax |
| ½-½ | 11 |
2001 |
Solett Open | E32 Nimzo-Indian, Classical |
| 11. Kiriakov vs A Rustemov |
| ½-½ | 12 |
2001 |
Solett Open | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 12. Kiriakov vs Tiviakov |
| ½-½ | 16 |
2001 |
10th Monarch Assurance | E32 Nimzo-Indian, Classical |
| 13. Kiriakov vs M Brodsky |
| ½-½ | 16 |
2001 |
10th Monarch Assurance | E34 Nimzo-Indian, Classical, Noa Variation |
| 14. Kiriakov vs K Aseev |
 | 1-0 | 51 |
2002 |
Russian Championships | E32 Nimzo-Indian, Classical |
| 15. Kiriakov vs E Vladimirov |
| ½-½ | 20 |
2002 |
Dubai op | E35 Nimzo-Indian, Classical, Noa Variation, 5.cd ed |
| 16. Kiriakov vs A Poluljahov |
| ½-½ | 68 |
2002 |
Russian Championships | E39 Nimzo-Indian, Classical, Pirc Variation |
| 17. Kiriakov vs M Turov |
| ½-½ | 26 |
2002 |
Dubai op | E37 Nimzo-Indian, Classical |
| 18. Kiriakov vs P Wells |
| ½-½ | 44 |
2002 |
Premier | E32 Nimzo-Indian, Classical |
| 19. Kiriakov vs I M Tsyganov |
| ½-½ | 42 |
2003 |
World Open: Open Section | E38 Nimzo-Indian, Classical, 4...c5 |
| 20. Kiriakov vs Sadvakasov |
| 1-0 | 54 |
2004 |
Canarias en Red final | E34 Nimzo-Indian, Classical, Noa Variation |
| 21. Kiriakov vs J Kraai |
| ½-½ | 36 |
2005 |
HB Global Chess Challenge | E32 Nimzo-Indian, Classical |
| 22. Kiriakov vs A Therrien |
| 1-0 | 39 |
2005 |
2nd Coventry Chess International | E32 Nimzo-Indian, Classical |
| 23. Kiriakov vs V Milov |
| ½-½ | 41 |
2005 |
HB Global Chess Challenge | E32 Nimzo-Indian, Classical |
| 24. Kiriakov vs J Cox |
 | 1-0 | 37 |
2005 |
2nd Coventry Chess International | E33 Nimzo-Indian, Classical |
| 25. Kiriakov vs Motylev |
| ½-½ | 20 |
2005 |
Russian Teams | E32 Nimzo-Indian, Classical |