| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. R Oganisian vs D Abasheev |
| 0-1 | 41 | 2003 | Sibiria Region-ch | B59 Sicilian, Boleslavsky Variation, 7.Nb3 |
| 2. M Fakhretdinova vs R Oganisian |
| 0-1 | 41 | 2007 | Izmailov Memorial | B01 Scandinavian |
| 3. E Timofeeva vs R Oganisian |
| 1-0 | 53 | 2007 | Izmailov Memorial | A15 English |
| 4. I Kolomytchenko vs R Oganisian |
| ½-½ | 18 | 2007 | Izmailov Memorial | A00 Uncommon Opening |
| 5. P Lazarenko vs R Oganisian |
| ½-½ | 30 | 2007 | Izmailov Memorial | B01 Scandinavian |
| 6. R Oganisian vs R Davidov |
| 0-1 | 38 | 2007 | Izmailov Memorial | B45 Sicilian, Taimanov |
| 7. R Oganisian vs S Fadeev |
| ½-½ | 9 | 2007 | Izmailov Memorial | B33 Sicilian |
| 8. R Oganisian vs S Panov |
| ½-½ | 41 | 2007 | Izmailov Memorial | B01 Scandinavian |
| 9. R Oganisian vs M Sukhov |
| ½-½ | 52 | 2007 | Izmailov Memorial | B13 Caro-Kann, Exchange |
| 10. R Oganisian vs N Rysbayeva |
| ½-½ | 28 | 2007 | Izmailov Memorial | B12 Caro-Kann Defense |
| 11. R Oganisian vs N Pogonina |
| ½-½ | 51 | 2007 | RUS-ch U26 | A57 Benko Gambit |
| 12. R Oganisian vs B Kovanova |
| 1-0 | 38 | 2007 | RUS-ch U26 | E15 Queen's Indian |
| 13. R Oganisian vs M Ozolin |
| 0-1 | 28 | 2009 | Moscow Open-A | E73 King's Indian |
| 14. V Iordachescu vs R Oganisian |
| 1-0 | 24 | 2009 | Moscow Open-A | C10 French |
| 15. R Oganisian vs N Kanygin |
| ½-½ | 16 | 2009 | Moscow Open-A | E21 Nimzo-Indian, Three Knights |
| 16. A Gorin vs R Oganisian |
| 0-1 | 30 | 2009 | Moscow Open-A | A46 Queen's Pawn Game |
| 17. R Oganisian vs Vladimir Galkin |
| 1-0 | 19 | 2009 | Moscow Open-A | D25 Queen's Gambit Accepted |
| 18. V Vorotnikov vs R Oganisian |
| 1-0 | 29 | 2009 | Moscow Open-A | C01 French, Exchange |
| 19. V Kron vs R Oganisian |
| 1-0 | 41 | 2009 | Ch SFO m | A13 English |
| 20. R Oganisian vs A Ruzhkovich |
| ½-½ | 30 | 2009 | Ch SFO m | D43 Queen's Gambit Declined Semi-Slav |
| 21. R Oganisian vs A Berube |
| ½-½ | 17 | 2011 | Aeroflot Open - B | A06 Reti Opening |
| 22. D Malek vs R Oganisian |
 | 1-0 | 45 | 2011 | Aeroflot Open B | A56 Benoni Defense |
| 23. Z Andriasian vs R Oganisian |
| 1-0 | 33 | 2014 | European Championship | C11 French |
| 24. A Mastrovasilis vs R Oganisian |
| ½-½ | 59 | 2014 | European Championship | A96 Dutch, Classical Variation |
| 25. R Oganisian vs M B Dastan |
| 0-1 | 26 | 2014 | European Championship | C45 Scotch Game |
Kibitzing
