| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. H Melkumyan vs O Aleshin |
| 1-0 | 59 | 2009 | Chigorin Memorial Open | D38 Queen's Gambit Declined, Ragozin Variation |
| 2. H Melkumyan vs Vocaturo |
| ½-½ | 72 | 2010 | 15th Balaguer Open | D38 Queen's Gambit Declined, Ragozin Variation |
| 3. H Melkumyan vs M Kravtsiv |
 | ½-½ | 65 | 2013 | Bundesliga 2013/14 | D38 Queen's Gambit Declined, Ragozin Variation |
| 4. H Melkumyan vs Fressinet |
| 1-0 | 69 | 2014 | European Championship | D38 Queen's Gambit Declined, Ragozin Variation |
| 5. H Melkumyan vs Y Gonzalez Vidal |
| 1-0 | 55 | 2015 | World Team Championship | D38 Queen's Gambit Declined, Ragozin Variation |
| 6. H Melkumyan vs Naroditsky |
| 1-0 | 76 | 2015 | World Team Championship | D38 Queen's Gambit Declined, Ragozin Variation |
| 7. H Melkumyan vs Movsesian |
| ½-½ | 34 | 2015 | Isle of Man Masters | D38 Queen's Gambit Declined, Ragozin Variation |
| 8. H Melkumyan vs Bluebaum |
| 1-0 | 39 | 2015 | World Blitz Championship | D38 Queen's Gambit Declined, Ragozin Variation |
| 9. H Melkumyan vs S Das |
| 1-0 | 34 | 2016 | Abu Dhabi Masters | D38 Queen's Gambit Declined, Ragozin Variation |
| 10. H Melkumyan vs T S Nguyen |
| 1-0 | 62 | 2016 | World Rapid Championship | D38 Queen's Gambit Declined, Ragozin Variation |
| 11. H Melkumyan vs T S Nguyen |
| ½-½ | 113 | 2016 | World Blitz Championship | D38 Queen's Gambit Declined, Ragozin Variation |
| 12. H Melkumyan vs K Piorun |
| 0-1 | 58 | 2017 | European Team Championship | D38 Queen's Gambit Declined, Ragozin Variation |
| 13. H Melkumyan vs S Grover |
| 1-0 | 37 | 2018 | Pro Chess League | D38 Queen's Gambit Declined, Ragozin Variation |
| 14. H Melkumyan vs E Can |
| 1-0 | 33 | 2018 | Batumi Olympiad | D38 Queen's Gambit Declined, Ragozin Variation |
| 15. H Melkumyan vs A Kashlinskaya |
| 1-0 | 38 | 2018 | Isle of Man Masters | D38 Queen's Gambit Declined, Ragozin Variation |
| 16. H Melkumyan vs Lenderman |
| ½-½ | 80 | 2019 | St Louis Fall A | D38 Queen's Gambit Declined, Ragozin Variation |
| 17. H Melkumyan vs A Moiseenko |
| 1-0 | 56 | 2019 | European Team Championship | D38 Queen's Gambit Declined, Ragozin Variation |
| 18. H Melkumyan vs V Fedoseev |
| 1-0 | 72 | 2019 | World Rapid Championship | D38 Queen's Gambit Declined, Ragozin Variation |
Kibitzing
