| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. I Khairullin vs H G Vardanian |
| 1-0 | 37 | 2007 | World Junior Championship | B42 Sicilian, Kan |
| 2. H G Vardanian vs L Ibarra Chami |
| ½-½ | 45 | 2007 | World Junior Championship | D38 Queen's Gambit Declined, Ragozin Variation |
| 3. H G Vardanian vs S Ter-Sahakyan |
| 0-1 | 33 | 2007 | World Junior Championship | A27 English, Three Knights System |
| 4. S Krstonijevic vs H G Vardanian |
| 0-1 | 40 | 2008 | EU-ch U16 18th | D27 Queen's Gambit Accepted, Classical |
| 5. H G Vardanian vs L Bregadze |
| 1-0 | 72 | 2008 | EU-ch U16 18th | B63 Sicilian, Richter-Rauzer Attack |
| 6. M Sieciechowicz vs H G Vardanian |
| ½-½ | 67 | 2008 | EU-ch U16 18th | E15 Queen's Indian |
| 7. H G Vardanian vs H S Gretarsson |
| ½-½ | 34 | 2008 | EU-ch U16 18th | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 8. M Kanarek vs H G Vardanian |
| ½-½ | 85 | 2008 | EU-ch U16 18th | B42 Sicilian, Kan |
| 9. H G Vardanian vs A Strunski |
| 0-1 | 40 | 2008 | EU-ch U16 18th | B42 Sicilian, Kan |
| 10. J Kociscak vs H G Vardanian |
| 0-1 | 27 | 2008 | EU-ch U16 18th | B42 Sicilian, Kan |
| 11. H G Vardanian vs A Heimann |
| ½-½ | 40 | 2008 | EU-ch U16 18th | B44 Sicilian |
| 12. T Petenyi vs H G Vardanian |
 | 0-1 | 53 | 2008 | EU-ch U16 18th | B42 Sicilian, Kan |
| 13. H G Vardanian vs M Petrosyan |
| 1-0 | 38 | 2013 | 74th ch-ARM 1st League | A27 English, Three Knights System |
| 14. T Harutyunian vs H G Vardanian |
| ½-½ | 51 | 2013 | 74th ch-ARM 1st League | D15 Queen's Gambit Declined Slav |
| 15. H Gabuzyan vs H G Vardanian |
| ½-½ | 50 | 2013 | 74th ch-ARM 1st League | A07 King's Indian Attack |
| 16. Potkin vs H G Vardanian |
| 1-0 | 33 | 2014 | European Championship | D15 Queen's Gambit Declined Slav |
| 17. H G Vardanian vs S R Mkrtchyan |
| 1-0 | 48 | 2014 | European Championship | C65 Ruy Lopez, Berlin Defense |
| 18. G Nigalidze vs H G Vardanian |
| ½-½ | 32 | 2014 | European Championship | D15 Queen's Gambit Declined Slav |
| 19. H G Vardanian vs D Anton Guijarro |
| 0-1 | 38 | 2014 | European Championship | A28 English |
| 20. T L Petrosian vs H G Vardanian |
| 1-0 | 29 | 2014 | European Championship | A04 Reti Opening |
| 21. H G Vardanian vs S Sargsyan |
| ½-½ | 56 | 2014 | European Championship | A12 English with b3 |
| 22. E Mnatsakanian vs H G Vardanian |
| 0-1 | 6 | 2014 | European Championship | B00 Uncommon King's Pawn Opening |
| 23. H G Vardanian vs R Kreisl |
| 0-1 | 30 | 2014 | European Championship | B10 Caro-Kann |
| 24. A Nesytova vs H G Vardanian |
| 0-1 | 50 | 2014 | European Championship | B22 Sicilian, Alapin |
| 25. H G Vardanian vs T Simonian |
| 0-1 | 48 | 2014 | European Championship | E04 Catalan, Open, 5.Nf3 |
Kibitzing
