| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. K Godlauskas vs M Narmontas |
| ½-½ | 46 |
2000 |
Plunge op | B32 Sicilian |
| 2. S Fedorchuk vs M Narmontas |
| 1-0 | 33 |
2005 |
5th Amplico AIG Life | B31 Sicilian, Rossolimo Variation |
| 3. M Narmontas vs S Sulskis |
| 0-1 | 35 |
2005 |
Lithuanian Championship | B40 Sicilian |
| 4. A Kveinys vs M Narmontas |
| 0-1 | 51 |
2005 |
Lithuanian Championship | A40 Queen's Pawn Game |
| 5. V Rojicek vs M Narmontas |
| 0-1 | 31 |
2006 |
European Youth Championship | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 6. M Narmontas vs Z Andriasian |
| ½-½ | 46 |
2006 |
European Youth Championship | B98 Sicilian, Najdorf |
| 7. M Narmontas vs S Mijovic |
| 1-0 | 44 |
2006 |
European Youth Championship | B26 Sicilian, Closed, 6.Be3 |
| 8. R Lovkov vs M Narmontas |
| 0-1 | 41 |
2006 |
European Youth Championship | D46 Queen's Gambit Declined Semi-Slav |
| 9. S Zhigalko vs M Narmontas |
| 1-0 | 58 |
2006 |
European Youth Championship | C02 French, Advance |
| 10. A Eletskikh vs M Narmontas |
| 0-1 | 31 |
2006 |
European Youth Championship | A80 Dutch |
| 11. V Malisauskas vs M Narmontas |
| ½-½ | 66 |
2006 |
Lithuanian Championship | B32 Sicilian |
| 12. M Narmontas vs W Moranda |
| 0-1 | 32 |
2006 |
European Youth Championship | B26 Sicilian, Closed, 6.Be3 |
| 13. M Narmontas vs V Malisauskas |
| 0-1 | 53 |
2007 |
Lithuanian Championship | C11 French |
| 14. M Narmontas vs D Zagorskis |
| 0-1 | 56 |
2007 |
Lithuanian Championship | B48 Sicilian, Taimanov Variation |
| 15. A Savickas vs M Narmontas |
| ½-½ | 28 |
2007 |
Lithuanian Championship | B33 Sicilian |
| 16. M Narmontas vs A Butnorius |
 | 0-1 | 52 |
2007 |
Lithuanian Championship | C52 Evans Gambit |
| 17. M Narmontas vs A Labuckas |
| 1-0 | 25 |
2007 |
Lithuanian Championship | B22 Sicilian, Alapin |
| 18. M Narmontas vs V Sakalauskas |
| 0-1 | 59 |
2007 |
Lithuanian Championship | C11 French |
| 19. S Sulskis vs M Narmontas |
| 1-0 | 48 |
2007 |
Lithuanian Championship | B01 Scandinavian |
| 20. A Kveinys vs M Narmontas |
| ½-½ | 39 |
2007 |
Lithuanian Championship | A90 Dutch |
| 21. Gabriele Botta vs M Narmontas |
| 0-1 | 30 |
2008 |
EU-ch U18 18th | B40 Sicilian |
| 22. J L Hammer vs M Narmontas |
| ½-½ | 29 |
2008 |
World Junior Championship | C78 Ruy Lopez |
| 23. M Narmontas vs J Plenca |
| 0-1 | 49 |
2008 |
World Junior Championship | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 24. Andrejs Dzalbo vs M Narmontas |
| 1-0 | 30 |
2008 |
EU-ch U18 18th | A43 Old Benoni |
| 25. Negi vs M Narmontas |
 | 1-0 | 37 |
2008 |
World Junior Championship | C18 French, Winawer |