| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Huzman vs A Neiksans |
| 1-0 | 55 |
1999 |
EU-chT (Men) | A88 Dutch, Leningrad, Main Variation with c6 |
| 2. Jobava vs A Neiksans |
| 1-0 | 67 |
1999 |
Wch U16 | A94 Dutch, Stonewall with Ba3 |
| 3. A Neiksans vs O Cvitan |
| 0-1 | 45 |
1999 |
EU-chT (Men) | B84 Sicilian, Scheveningen |
| 4. Oral vs A Neiksans |
 | 1-0 | 38 |
1999 |
EU-chT (Men) | C43 Petrov, Modern Attack |
| 5. A Neiksans vs P Blehm |
| 0-1 | 42 |
2000 |
34th Olympiad | B74 Sicilian, Dragon, Classical |
| 6. V Popov vs A Neiksans |
 | 1-0 | 34 |
2000 |
KB Czech Open | A80 Dutch |
| 7. DeFirmian vs A Neiksans |
 | 1-0 | 49 |
2000 |
34th Olympiad | C42 Petrov Defense |
| 8. P Schlosser vs A Neiksans |
| 1-0 | 42 |
2000 |
KB Czech Open | A85 Dutch, with c4 & Nc3 |
| 9. A Neiksans vs L Vajda |
| 0-1 | 41 |
2001 |
WJun | C50 Giuoco Piano |
| 10. S Pedersen vs A Neiksans |
| 1-0 | 30 |
2001 |
ECC | C42 Petrov Defense |
| 11. A Neiksans vs Z Izoria |
| 0-1 | 42 |
2001 |
WJun | C00 French Defense |
| 12. A Neiksans vs E Postny |
| 0-1 | 38 |
2001 |
WJun | B06 Robatsch |
| 13. A Neiksans vs J Tihonov |
| 0-1 | 37 |
2006 |
37th Chess Olympiad | B90 Sicilian, Najdorf |
| 14. A Neiksans vs A Diermair |
| 0-1 | 65 |
2008 |
Mindsports | C50 Giuoco Piano |
| 15. C Garma vs A Neiksans |
| 1-0 | 33 |
2008 |
Mindsports | B22 Sicilian, Alapin |
| 16. A Neiksans vs G N Gopal |
| 0-1 | 52 |
2008 |
Mindsports | B92 Sicilian, Najdorf, Opocensky Variation |
| 17. D Schneider vs A Neiksans |
| 1-0 | 61 |
2008 |
Mindsports | C42 Petrov Defense |
| 18. R Espinosa-Flores vs A Neiksans |
| 1-0 | 30 |
2008 |
Mindsports | B22 Sicilian, Alapin |