| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. F Abbasov vs D Petrosian |
| 1-0 | 35 | 2005 | IRI-chT | E97 King's Indian |
| 27. D Petrosian vs A Abedi |
| 1-0 | 30 | 2005 | Lahijan op 4th | C40 King's Knight Opening |
| 28. Z Andriasian vs D Petrosian |
| 0-1 | 43 | 2006 | ARM-chT clubs | C05 French, Tarrasch |
| 29. D Petrosian vs J Ulko |
| 1-0 | 23 | 2006 | Open | B81 Sicilian, Scheveningen, Keres Attack |
| 30. D Petrosian vs A Aleksandrov |
| ½-½ | 33 | 2006 | Open | C45 Scotch Game |
| 31. R Hasangatin vs D Petrosian |
| 1-0 | 22 | 2006 | Open | A15 English |
| 32. Dvoirys vs D Petrosian |
 | 1-0 | 26 | 2008 | Aeroflot Open (Group A2) | C02 French, Advance |
| 33. R Milutin vs D Petrosian |
| 0-1 | 22 | 2008 | Alushta Tournaments | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 34. A Obukhov vs D Petrosian |
| 0-1 | 20 | 2008 | Alushta Tournaments | E70 King's Indian |
| 35. D Petrosian vs G Harutjunyan |
| 1-0 | 36 | 2008 | Alushta Tournaments | B33 Sicilian |
| 36. A Chernoukhov vs D Petrosian |
| 0-1 | 54 | 2008 | Alushta Tournaments | E76 King's Indian, Four Pawns Attack |
| 37. D Petrosian vs A Khudiakov |
| 1-0 | 24 | 2008 | Alushta Tournaments | C17 French, Winawer, Advance |
| 38. V Belikov vs D Petrosian |
| ½-½ | 11 | 2008 | Alushta Tournaments | C01 French, Exchange |
| 39. D Petrosian vs N Ibraev |
| 1-0 | 27 | 2008 | Alushta Tournaments | B90 Sicilian, Najdorf |
| 40. H Simonian vs D Petrosian |
| ½-½ | 9 | 2008 | Alushta Tournaments | E66 King's Indian, Fianchetto, Yugoslav Panno |
| 41. D Petrosian vs T Iljin |
| ½-½ | 31 | 2008 | Alushta Tournaments | B20 Sicilian |
| 42. B Kharchenko vs D Petrosian |
| ½-½ | 60 | 2008 | Alushta Tournaments | C05 French, Tarrasch |
| 43. D Petrosian vs A Ipatov |
| ½-½ | 8 | 2008 | Alushta Tournaments | C42 Petrov Defense |
| 44. D Petrosian vs A Sitnikov |
| ½-½ | 8 | 2008 | Alushta Tournaments | C41 Philidor Defense |
| 45. A Kovalev vs D Petrosian |
| ½-½ | 16 | 2008 | Alushta Tournaments | C11 French |
| 46. D Petrosian vs A Khudiakov |
| 1-0 | 27 | 2008 | Alushta Tournaments | C45 Scotch Game |
| 47. D Petrosian vs A Nosov |
| 1-0 | 18 | 2008 | Alushta Tournaments | C45 Scotch Game |
| 48. A Chernoukhov vs D Petrosian |
| 0-1 | 52 | 2008 | Alushta Tournaments | A45 Queen's Pawn Game |
| 49. V Belikov vs D Petrosian |
| ½-½ | 11 | 2008 | Alushta Tournaments | C01 French, Exchange |
| 50. D Petrosian vs V Shtyrenkov |
| 1-0 | 50 | 2008 | Alushta Tournaments | B12 Caro-Kann Defense |
Kibitzing
