| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. L Tolhuizen vs M Hamer |
 | 0-1 | 15 |
2005 |
Gibraltar Masters | D30 Queen's Gambit Declined |
| 2. M Hamer vs M Weeks |
| 0-1 | 24 |
2005 |
Gibraltar Masters | A00 Uncommon Opening |
| 3. M Hamer vs A G Nimmy |
| 0-1 | 37 |
2006 |
Gibtelecom Chess Festival | A03 Bird's Opening |
| 4. K Nadig vs M Hamer |
 | 1-0 | 33 |
2006 |
Gibtelecom Chess Festival | C40 King's Knight Opening |
| 5. A Fellousi vs M Hamer |
| 1-0 | 25 |
2006 |
Gibtelecom Chess Festival | C40 King's Knight Opening |
| 6. M Hamer vs A Gokhale |
| 0-1 | 28 |
2006 |
Gibtelecom Chess Festival | C91 Ruy Lopez, Closed |
| 7. A Solomon vs M Hamer |
| 0-1 | 48 |
2006 |
Gibtelecom Chess Festival | A45 Queen's Pawn Game |
| 8. A Slimani vs M Hamer |
| 0-1 | 54 |
2006 |
Gibtelecom Chess Festival | B04 Alekhine's Defense, Modern |
| 9. M Hamer vs J Flores Chico |
| 0-1 | 34 |
2006 |
Gibtelecom Chess Festival | C12 French, McCutcheon |
| 10. M Hamer vs C Guerrero |
| 0-1 | 54 |
2006 |
Gibtelecom Chess Festival | B86 Sicilian, Fischer-Sozin Attack |
| 11. M Hamer vs S Rautanen |
| 1-0 | 45 |
2006 |
Gibtelecom Chess Festival | C41 Philidor Defense |
| 12. M Hamer vs A Baena |
| 1-0 | 33 |
2006 |
Gibtelecom Chess Festival | C65 Ruy Lopez, Berlin Defense |
| 13. F Garcia Lechugo vs M Hamer |
| 0-1 | 42 |
2007 |
5th Gibraltar Chess Festival | A28 English |
| 14. M Hamer vs K Klokas |
| 0-1 | 25 |
2007 |
5th Gibraltar Chess Festival | B33 Sicilian |
| 15. M Hamer vs A Compton |
| 0-1 | 30 |
2007 |
5th Gibraltar Chess Festival | D34 Queen's Gambit Declined, Tarrasch |
| 16. K B Richardson vs M Hamer |
| ½-½ | 40 |
2007 |
5th Gibraltar Chess Festival | E05 Catalan, Open, Classical line |
| 17. T Soraas vs M Hamer |
| 1-0 | 66 |
2007 |
5th Gibraltar Chess Festival | C42 Petrov Defense |
| 18. M Hamer vs D Spence |
| 0-1 | 38 |
2007 |
5th Gibraltar Chess Festival | C17 French, Winawer, Advance |
| 19. M Hamer vs L Andreassen |
| 0-1 | 33 |
2007 |
5th Gibraltar Chess Festival | C59 Two Knights |
| 20. M Hamer vs A Fellousi |
| 0-1 | 33 |
2007 |
5th Gibraltar Chess Festival | A00 Uncommon Opening |
| 21. J Perez Tellez vs M Hamer |
| 0-1 | 18 |
2007 |
5th Gibraltar Chess Festival | A20 English |
| 22. V Havik vs M Hamer |
 | 1-0 | 17 |
2008 |
Gibraltar | A51 Budapest Gambit |
| 23. M Hamer vs E Forsaa |
| 0-1 | 59 |
2008 |
Gibraltar | B90 Sicilian, Najdorf |
| 24. M Hamer vs J Van den Bersselaar |
| 0-1 | 31 |
2008 |
Gibraltar | B18 Caro-Kann, Classical |
| 25. J Urbina Perez vs M Hamer |
| ½-½ | 64 |
2008 |
Gibraltar | B31 Sicilian, Rossolimo Variation |