| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. S Grigoriants vs V Akobian |
 | 1-0 | 99 | 1993 | Wch U10 | C05 French, Tarrasch |
| 2. S Grigoriants vs Ganguly |
| 0-1 | 61 | 1995 | Wch U12 | C48 Four Knights |
| 3. S Grigoriants vs Aronian |
| ½-½ | 30 | 1995 | Moscow7 | B76 Sicilian, Dragon, Yugoslav Attack |
| 4. D Saulin vs S Grigoriants |
| 1-0 | 36 | 1996 | Moscow Open Championship | E08 Catalan, Closed |
| 5. A Gutov vs S Grigoriants |
| 0-1 | 45 | 1996 | Moscow Open Championship | D63 Queen's Gambit Declined, Orthodox Defense |
| 6. S Grigoriants vs P Bogumil |
| ½-½ | 30 | 1996 | Moscow Open Championship | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 7. S Grigoriants vs A Osadchenko |
| 0-1 | 27 | 1996 | Moscow Open Championship | B82 Sicilian, Scheveningen |
| 8. S Grigoriants vs A Lundina |
| ½-½ | 44 | 1996 | Moscow Open Championship | C42 Petrov Defense |
| 9. A Galkin vs S Grigoriants |
| 1-0 | 69 | 1996 | Alekhine op | B58 Sicilian |
| 10. O Nikolenko vs S Grigoriants |
| ½-½ | 24 | 1996 | Moscow Open Championship | B63 Sicilian, Richter-Rauzer Attack |
| 11. Korneev vs S Grigoriants |
| ½-½ | 46 | 1996 | Alekhine op | B63 Sicilian, Richter-Rauzer Attack |
| 12. S Grigoriants vs S Kalugin |
| 1-0 | 20 | 1996 | Moscow Open Championship | B57 Sicilian |
| 13. L I Rosanov vs S Grigoriants |
| 0-1 | 26 | 1996 | Moscow Open Championship | B88 Sicilian, Fischer-Sozin Attack |
| 14. V V Shuklin vs S Grigoriants |
| 1-0 | 27 | 1996 | Moscow Open Championship | D63 Queen's Gambit Declined, Orthodox Defense |
| 15. S Grigoriants vs I A Zaitsev |
| 0-1 | 21 | 1996 | Moscow Open Championship | C77 Ruy Lopez |
| 16. V Moskalenko vs S Grigoriants |
| 1-0 | 64 | 1996 | Yalta op | D31 Queen's Gambit Declined |
| 17. S Grigoriants vs V Malakhov |
| 0-1 | 24 | 1996 | RUS-Cup2 | A40 Queen's Pawn Game |
| 18. S Grigoriants vs K Maslak |
| 1-0 | 34 | 1997 | RUS-ch U16 | B43 Sicilian, Kan, 5.Nc3 |
| 19. V Akobian vs S Grigoriants |
| 1-0 | 42 | 1997 | Kasparov Cup | D00 Queen's Pawn Game |
| 20. A Obukhov vs S Grigoriants |
| 1-0 | 41 | 1998 | RUS-Cup02 | D62 Queen's Gambit Declined, Orthodox, Rubinstein Attack |
| 21. D Flores vs S Grigoriants |
| 1-0 | 40 | 1998 | Wch U16 | C62 Ruy Lopez, Old Steinitz Defense |
| 22. S Grigoriants vs Savon |
| ½-½ | 12 | 1999 | Orel | C65 Ruy Lopez, Berlin Defense |
| 23. S Grigoriants vs S Guliev |
| ½-½ | 47 | 1999 | Pripis mem | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 24. S Grigoriants vs I A Zaitsev |
| ½-½ | 18 | 1999 | Orel | C92 Ruy Lopez, Closed |
| 25. S Grigoriants vs A Korotylev |
| 0-1 | 19 | 1999 | Pripis mem | B06 Robatsch |
Kibitzing
