Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. V Durarbayli vs R Hovhannisyan |
| ½-½ | 60 | 2011 | World Junior Championship | C65 Ruy Lopez, Berlin Defense |
2. A Brkic vs R Hovhannisyan |
| ½-½ | 66 | 2011 | European Team Championship | C65 Ruy Lopez, Berlin Defense |
3. A Grigoryan vs R Hovhannisyan |
| ½-½ | 26 | 2012 | 72nd ch-ARM | C65 Ruy Lopez, Berlin Defense |
4. M Kobalia vs R Hovhannisyan |
| ½-½ | 31 | 2012 | European Championship | C65 Ruy Lopez, Berlin Defense |
5. A Reshetnikov vs R Hovhannisyan |
| ½-½ | 51 | 2013 | Moscow Open F | C65 Ruy Lopez, Berlin Defense |
6. Navara vs R Hovhannisyan |
| 1-0 | 38 | 2013 | European Championship | C65 Ruy Lopez, Berlin Defense |
7. Swiercz vs R Hovhannisyan |
| ½-½ | 42 | 2013 | Lake Sevan | C65 Ruy Lopez, Berlin Defense |
8. I Popov vs R Hovhannisyan |
| 1-0 | 41 | 2013 | Lake Sevan | C65 Ruy Lopez, Berlin Defense |
9. V Akopian vs R Hovhannisyan |
| 1-0 | 48 | 2014 | European Championship | C65 Ruy Lopez, Berlin Defense |
10. B Savchenko vs R Hovhannisyan |
| 1-0 | 48 | 2014 | European Championship | C65 Ruy Lopez, Berlin Defense |
11. Efimenko vs R Hovhannisyan |
| ½-½ | 17 | 2015 | 8th Asrian Memorial | C65 Ruy Lopez, Berlin Defense |
12. Sevian vs R Hovhannisyan |
 | 1-0 | 66 | 2015 | Lake Sevan | C65 Ruy Lopez, Berlin Defense |
13. Sevian vs R Hovhannisyan |
| 1-0 | 47 | 2016 | Lake Sevan | C65 Ruy Lopez, Berlin Defense |
14. McShane vs R Hovhannisyan |
| 1-0 | 75 | 2016 | London Classic Superrapid | C65 Ruy Lopez, Berlin Defense |
15. D Paravyan vs R Hovhannisyan |
| 1-0 | 65 | 2017 | Tsaghkadzor Open | C65 Ruy Lopez, Berlin Defense |
16. T L Petrosian vs R Hovhannisyan |
| 0-1 | 40 | 2018 | 78th ch-ARM HL | C65 Ruy Lopez, Berlin Defense |
17. Robson vs R Hovhannisyan |
| ½-½ | 43 | 2018 | Batumi Olympiad | C65 Ruy Lopez, Berlin Defense |
18. Shirov vs R Hovhannisyan |
| 1-0 | 42 | 2018 | World Rapid Championship | C65 Ruy Lopez, Berlin Defense |
19. Hjartarson vs R Hovhannisyan |
| 0-1 | 48 | 2019 | Reykjavik Open | C65 Ruy Lopez, Berlin Defense |
20. V Bernadskiy vs R Hovhannisyan |
| ½-½ | 30 | 2021 | PNWCC Super G60 Jan Gp1 | C65 Ruy Lopez, Berlin Defense |
21. T L Petrosian vs R Hovhannisyan |
| 0-1 | 43 | 2021 | 81st ch-ARM Highest | C65 Ruy Lopez, Berlin Defense |
22. M Bartel vs R Hovhannisyan |
| 1-0 | 63 | 2021 | Lindores Abbey Tal Mem | C65 Ruy Lopez, Berlin Defense |
23. S Gupta vs R Hovhannisyan |
| 1-0 | 39 | 2022 | Sharjah Masters | C65 Ruy Lopez, Berlin Defense |
24. M Petkov vs R Hovhannisyan |
| 1-0 | 71 | 2022 | World Rapid Championship | C65 Ruy Lopez, Berlin Defense |
25. S Vokhidov vs R Hovhannisyan |
| ½-½ | 63 | 2022 | World Rapid Championship | C65 Ruy Lopez, Berlin Defense |