| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. A Neiksans vs Jobava |
| 1-0 | 30 |
1997 |
Wch U14 | B84 Sicilian, Scheveningen |
| 2. Jobava vs A Neiksans |
| 1-0 | 67 |
1999 |
Wch U16 | A94 Dutch, Stonewall with Ba3 |
| 3. Oral vs A Neiksans |
 | 1-0 | 38 |
1999 |
EU-chT (Men) | C43 Petrov, Modern Attack |
| 4. A Neiksans vs P Blehm |
| 0-1 | 42 |
2000 |
34th Olympiad | B74 Sicilian, Dragon, Classical |
| 5. DeFirmian vs A Neiksans |
| 1-0 | 49 |
2000 |
34th Olympiad | C42 Petrov Defense |
| 6. A Kovacevic vs A Neiksans |
| 0-1 | 86 |
2000 |
Istanbul ol (Men) | C42 Petrov Defense |
| 7. P Schlosser vs A Neiksans |
| 1-0 | 42 |
2000 |
KB Czech Open | A85 Dutch, with c4 & Nc3 |
| 8. V Popov vs A Neiksans |
| 1-0 | 34 |
2000 |
KB Czech Open | A80 Dutch |
| 9. A Neiksans vs L Schandorff |
| 1-0 | 35 |
2000 |
34th Olympiad | B92 Sicilian, Najdorf, Opocensky Variation |
| 10. A Neiksans vs H Barber |
| 1-0 | 66 |
2001 |
ECC | B58 Sicilian |
| 11. E Shaposhnikov vs A Neiksans |
| ½-½ | 55 |
2001 |
WJun | C24 Bishop's Opening |
| 12. A Neiksans vs R Har-Zvi |
| ½-½ | 7 |
2001 |
ECC | B84 Sicilian, Scheveningen |
| 13. A Neiksans vs K Miton |
| ½-½ | 48 |
2001 |
WJun | B58 Sicilian |
| 14. S Pedersen vs A Neiksans |
| 1-0 | 30 |
2001 |
ECC | C42 Petrov Defense |
| 15. A Neiksans vs L Cernousek |
| 1-0 | 39 |
2001 |
WJun | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 16. A Neiksans vs V Stamenkov |
| 1-0 | 41 |
2001 |
ECC | B48 Sicilian, Taimanov Variation |
| 17. A Neiksans vs S Geirnaert |
| 1-0 | 25 |
2001 |
WJun | C50 Giuoco Piano |
| 18. A Neiksans vs T Luther |
| ½-½ | 55 |
2001 |
ECC | C02 French, Advance |
| 19. O Zambrana vs A Neiksans |
| 0-1 | 73 |
2001 |
WJun | B43 Sicilian, Kan, 5.Nc3 |
| 20. I Hausner vs A Neiksans |
| ½-½ | 19 |
2001 |
ECC | A10 English |
| 21. I Bensenousi vs A Neiksans |
| 0-1 | 49 |
2001 |
WJun | C42 Petrov Defense |
| 22. N Pert vs A Neiksans |
| ½-½ | 47 |
2001 |
WJun | A80 Dutch |
| 23. A Neiksans vs E Postny |
| 0-1 | 38 |
2001 |
WJun | B06 Robatsch |
| 24. E Hermansson vs A Neiksans |
| ½-½ | 13 |
2001 |
ECC | C43 Petrov, Modern Attack |
| 25. A Neiksans vs L Vajda |
| 0-1 | 41 |
2001 |
WJun | C50 Giuoco Piano |