| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Vallejo-Pons vs L Vajda |
| 1-0 | 55 |
1993 |
Wch U12 | C73 Ruy Lopez, Modern Steinitz Defense |
| 2. A Gershon vs L Vajda |
| 1-0 | 37 |
1994 |
WYFWC Szeged B14(8) | C50 Giuoco Piano |
| 3. L Vajda vs M S Tseitlin |
 | 0-1 | 39 |
1996 |
Budapest Match | B12 Caro-Kann Defense |
| 4. L Vajda vs A Kovacevic |
| 0-1 | 40 |
1997 |
Bucharest primaver | B22 Sicilian, Alapin |
| 5. A Yegiazarian vs L Vajda |
| 1-0 | 33 |
1998 |
Ciocaltea mem | A45 Queen's Pawn Game |
| 6. L Vajda vs Aronian |
| 0-1 | 42 |
1998 |
Ciocaltea mem | B22 Sicilian, Alapin |
| 7. L Vajda vs C Horvath |
| 0-1 | 59 |
1999 |
It (cat.8), Budapest (Hungary) | B22 Sicilian, Alapin |
| 8. Miroshnichenko vs L Vajda |
| 1-0 | 40 |
1999 |
It (cat.8), Budapest (Hungary) | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 9. L Vajda vs A Nguyen |
| 0-1 | 24 |
1999 |
It (cat.8), Budapest (Hungary) | B22 Sicilian, Alapin |
| 10. S Kapnisis vs L Vajda |
 | 1-0 | 61 |
2001 |
WJun | B08 Pirc, Classical |
| 11. M Golubev vs L Vajda |
| 1-0 | 16 |
2001 |
Lasker Autumn GM | B06 Robatsch |
| 12. L Vajda vs Zhao Zong-Yuan |
| 0-1 | 40 |
2001 |
WJun | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 13. R Bar vs L Vajda |
| 1-0 | 45 |
2001 |
WJun | C41 Philidor Defense |
| 14. O Zambrana vs L Vajda |
| 1-0 | 40 |
2001 |
WJun | C41 Philidor Defense |
| 15. M Grunberg vs L Vajda |
| 1-0 | 39 |
2001 |
Astral Open | A02 Bird's Opening |
| 16. L Vajda vs B Miljanic |
| 0-1 | 34 |
2001 |
Astral Open | C01 French, Exchange |
| 17. C Navrotescu vs L Vajda |
| 1-0 | 32 |
2001 |
Victor Ciocaltea Mem | D55 Queen's Gambit Declined |
| 18. Acs vs L Vajda |
 | 1-0 | 37 |
2002 |
Bled Olympiad | C46 Three Knights |
| 19. L Vajda vs J Gdanski |
| 0-1 | 52 |
2003 |
EU-ch 4th | C09 French, Tarrasch, Open Variation, Main line |
| 20. G Timoshenko vs L Vajda |
| 1-0 | 44 |
2003 |
Nagykanizsa 1st | E81 King's Indian, Samisch |
| 21. R Pogorelov vs L Vajda |
| 1-0 | 47 |
2003 |
EU-ch 4th | E94 King's Indian, Orthodox |
| 22. M Erdogdu vs L Vajda |
| 1-0 | 41 |
2003 |
EU-ch 4th | B08 Pirc, Classical |
| 23. L Vajda vs D Solak |
| 0-1 | 77 |
2003 |
EU-ch 4th | B22 Sicilian, Alapin |
| 24. L Vajda vs Cherniaev |
| 0-1 | 48 |
2003 |
EU-ch 4th | B22 Sicilian, Alapin |
| 25. L Vajda vs P Genov |
| 0-1 | 51 |
2003 |
EU-ch 4th | B50 Sicilian |