| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. H Melkumyan vs M Vachier-Lagrave |
| 0-1 | 66 |
2004 |
WYb16 | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 2. Le Quang Liem vs H Melkumyan |
| 1-0 | 36 |
2006 |
World Junior Championship | E15 Queen's Indian |
| 3. H Melkumyan vs A Filippov |
| 0-1 | 52 |
2006 |
World Junior Championship | E13 Queen's Indian, 4.Nc3, Main line |
| 4. A Pashikian vs H Melkumyan |
| 1-0 | 75 |
2006 |
Blue Sevan Tournament | E21 Nimzo-Indian, Three Knights |
| 5. V Movsisian vs H Melkumyan |
| 1-0 | 34 |
2006 |
World Junior Championship | C54 Giuoco Piano |
| 6. H Melkumyan vs Negi |
| 0-1 | 51 |
2007 |
World Junior Championship | D73 Neo-Grunfeld, 5.Nf3 |
| 7. D Andreikin vs H Melkumyan |
| 1-0 | 75 |
2007 |
World Junior Championship | C53 Giuoco Piano |
| 8. A Adly vs H Melkumyan |
 | 1-0 | 41 |
2007 |
World Junior Championship | A14 English |
| 9. M Rodshtein vs H Melkumyan |
| 1-0 | 35 |
2007 |
World Junior Championship | E15 Queen's Indian |
| 10. K Landa vs H Melkumyan |
| 1-0 | 30 |
2008 |
Euro Club Cup | A14 English |
| 11. V Iordachescu vs H Melkumyan |
| 1-0 | 64 |
2008 |
Aeroflot Open | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 12. D Howell vs H Melkumyan |
| 1-0 | 75 |
2008 |
World Junior Championship | C55 Two Knights Defense |
| 13. P Maletin vs H Melkumyan |
| 1-0 | 32 |
2008 |
Aeroflot Open | E04 Catalan, Open, 5.Nf3 |
| 14. H Melkumyan vs Zhou Jianchao |
| 0-1 | 86 |
2008 |
Lake Sevan | D72 Neo-Grunfeld, 5.cd, Main line |
| 15. H Melkumyan vs D Khismatullin |
| 0-1 | 100 |
2008 |
Aeroflot Open | D72 Neo-Grunfeld, 5.cd, Main line |
| 16. C Balogh vs H Melkumyan |
| 1-0 | 50 |
2008 |
Euro Club Cup | C93 Ruy Lopez, Closed, Smyslov Defense |
| 17. S Zhigalko vs H Melkumyan |
| 1-0 | 41 |
2008 |
Lake Sevan | C67 Ruy Lopez |
| 18. Grigoriants vs H Melkumyan |
| 1-0 | 43 |
2008 |
Aeroflot Open | C91 Ruy Lopez, Closed |
| 19. H Melkumyan vs F Bellini |
| 0-1 | 57 |
2008 |
Euro Club Cup | A40 Queen's Pawn Game |
| 20. H Melkumyan vs I Nepomniachtchi |
| 0-1 | 43 |
2009 |
Aeroflot Open | D86 Grunfeld, Exchange |
| 21. F Amonatov vs H Melkumyan |
| 1-0 | 73 |
2009 |
Aeroflot Open | C95 Ruy Lopez, Closed, Breyer |
| 22. H Melkumyan vs Kharlov |
| 0-1 | 55 |
2010 |
Chigorin Mem Classic Open | E04 Catalan, Open, 5.Nf3 |
| 23. B Socko vs H Melkumyan |
| 1-0 | 47 |
2010 |
European Individual Championships | C67 Ruy Lopez |
| 24. H Melkumyan vs E Kanter |
| 0-1 | 40 |
2010 |
Chigorin Mem Classic Open | D80 Grunfeld |
| 25. A Timofeev vs H Melkumyan |
| 1-0 | 44 |
2010 |
European Individual Championships | C90 Ruy Lopez, Closed |
