| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. J Traerup vs O Hassan |
| 0-1 | 54 | 2001 | Politiken Cup | B31 Sicilian, Rossolimo Variation |
| 2. O Hassan vs J A Nilssen |
| 0-1 | 27 | 2001 | Politiken Cup | B23 Sicilian, Closed |
| 3. P Simonsen vs O Hassan |
| ½-½ | 28 | 2001 | Politiken Cup | A58 Benko Gambit |
| 4. O Hassan vs P Auchenberg |
| 0-1 | 37 | 2001 | Politiken Cup | B23 Sicilian, Closed |
| 5. M Tandrup vs O Hassan |
| ½-½ | 19 | 2001 | Politiken Cup | B01 Scandinavian |
| 6. O Hassan vs T Nielsen |
| 1-0 | 37 | 2001 | Politiken Cup | D50 Queen's Gambit Declined |
| 7. J Kaaber-Hansen vs O Hassan |
 | 0-1 | 19 | 2001 | Politiken Cup | A15 English |
| 8. O Hassan vs P B Petersen |
| ½-½ | 28 | 2001 | Politiken Cup | B07 Pirc |
| 9. B J Jorgensen vs O Hassan |
| ½-½ | 54 | 2001 | Politiken Cup | D07 Queen's Gambit Declined, Chigorin Defense |
| 10. O Hassan vs A Helledie |
| 0-1 | 60 | 2001 | Politiken Cup | E70 King's Indian |
| 11. H K Simonsen vs O Hassan |
| 0-1 | 37 | 2001 | Politiken Cup | A06 Reti Opening |
| 12. J Lindfeldt vs O Hassan |
| ½-½ | 64 | 2005 | Politiken Cup | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 13. O Hassan vs D Erichsen |
| 1-0 | 27 | 2005 | Politiken Cup | D10 Queen's Gambit Declined Slav |
| 14. O Hassan vs P N Andreasen |
| ½-½ | 14 | 2005 | Politiken Cup | A42 Modern Defense, Averbakh System |
| 15. K Stokke vs O Hassan |
| 1-0 | 27 | 2005 | Politiken Cup | B01 Scandinavian |
| 16. A Nilsson vs O Hassan |
| 0-1 | 39 | 2005 | Politiken Cup | D08 Queen's Gambit Declined, Albin Counter Gambit |
| 17. O Hassan vs S Bjornsson |
| 0-1 | 44 | 2005 | Politiken Cup | E70 King's Indian |
| 18. R Ostergaard vs O Hassan |
| ½-½ | 15 | 2005 | Politiken Cup | D09 Queen's Gambit Declined, Albin Counter Gambit, 5.g3 |
| 19. O Hassan vs C Holst |
| 0-1 | 25 | 2005 | Politiken Cup | E76 King's Indian, Four Pawns Attack |
| 20. T Tolstrup vs O Hassan |
| 1-0 | 56 | 2005 | Barkhuus mem | E04 Catalan, Open, 5.Nf3 |
| 21. O Hassan vs R Szuhanek |
| 0-1 | 29 | 2006 | 21st North Sea Cup | B12 Caro-Kann Defense |
| 22. O Hassan vs F W Lavrsen |
| 1-0 | 33 | 2006 | Politiken Cup | B12 Caro-Kann Defense |
| 23. O Hassan vs F Preuss |
| 1-0 | 48 | 2006 | Politiken Cup | A80 Dutch |
| 24. B Brinck-Claussen vs O Hassan |
| 1-0 | 41 | 2006 | Politiken Cup | B90 Sicilian, Najdorf |
| 25. O Hassan vs M A Nguyen |
| ½-½ | 52 | 2006 | Politiken Cup | B12 Caro-Kann Defense |
Kibitzing
