| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Nguyen Thanh Son vs A Mohd Omar |
| 1-0 | 41 |
2001 |
1st Asean Open | B64 Sicilian, Richter-Rauzer Attack |
| 2. F Shafruddin vs A Mohd Omar |
| 0-1 | 46 |
2001 |
1st Asean Open | C50 Giuoco Piano |
| 3. S Megaranto vs A Mohd Omar |
| 1-0 | 41 |
2001 |
1st Asean Open | C82 Ruy Lopez, Open |
| 4. T Thamtavatvorn vs A Mohd Omar |
| 0-1 | 60 |
2001 |
1st Asean Open | D97 Grunfeld, Russian |
| 5. A Mohd Omar vs R Wang |
| ½-½ | 48 |
2005 |
Asian Chess Championship | B46 Sicilian, Taimanov Variation |
| 6. J Daudzvardis vs A Mohd Omar |
| ½-½ | 33 |
2005 |
MTO Open | A16 English |
| 7. Zhou Weiqi vs A Mohd Omar |
| 1-0 | 43 |
2005 |
Asian Chess Championship | B23 Sicilian, Closed |
| 8. A Mohd Omar vs A Bagheri |
| 0-1 | 32 |
2005 |
Paris Championship | B17 Caro-Kann, Steinitz Variation |
| 9. A Mohd Omar vs S Suter |
| 0-1 | 17 |
2005 |
MTO Open | C04 French, Tarrasch, Guimard Main line |
| 10. A Mohd Omar vs T Moussa |
| ½-½ | 53 |
2005 |
Asian Chess Championship | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 11. A Mohd Omar vs Ulibin |
| 0-1 | 50 |
2005 |
Biel GM | C06 French, Tarrasch |
| 12. J Gonzales vs A Mohd Omar |
| 1-0 | 41 |
2005 |
Asian Chess Championship | A48 King's Indian |
| 13. D Sengupta vs A Mohd Omar |
| 0-1 | 50 |
2005 |
Asian Chess Championship | A39 English, Symmetrical, Main line with d4 |
| 14. M Kazhgaleyev vs A Mohd Omar |
| 1-0 | 33 |
2005 |
Asian Chess Championship | D97 Grunfeld, Russian |
| 15. A Mohd Omar vs L Stock |
| 0-1 | 61 |
2005 |
MTO Open | B32 Sicilian |
| 16. A Mohd Omar vs G Rohit |
| ½-½ | 77 |
2005 |
Asian Chess Championship | B41 Sicilian, Kan |
| 17. A Mohd Omar vs Yongtae Kim |
| 1-0 | 39 |
2006 |
37th Chess Olympiad | C10 French |
| 18. A Mohd Omar vs M Sanon |
| ½-½ | 48 |
2006 |
37th Chess Olympiad | B32 Sicilian |
| 19. N Vasques vs A Mohd Omar |
| 0-1 | 44 |
2006 |
37th Chess Olympiad | B22 Sicilian, Alapin |
| 20. B Salanjira vs A Mohd Omar |
 | 0-1 | 20 |
2006 |
37th Chess Olympiad | A05 Reti Opening |
| 21. L Cocogne vs A Mohd Omar |
| 0-1 | 31 |
2006 |
37th Chess Olympiad | B57 Sicilian |
| 22. A Mohd Omar vs Z Calangi |
| 1-0 | 41 |
2006 |
37th Chess Olympiad | C45 Scotch Game |
| 23. A Mohd Omar vs S Lill |
| 1-0 | 69 |
2006 |
37th Chess Olympiad | B09 Pirc, Austrian Attack |
| 24. L Van Dort vs A Mohd Omar |
| ½-½ | 18 |
2007 |
Hogeschool Zeeland Tournament | C80 Ruy Lopez, Open |
| 25. B Van Opheusden vs A Mohd Omar |
| 1-0 | 26 |
2007 |
11th Essent Open | B21 Sicilian, 2.f4 and 2.d4 |