| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. H Hamberger vs H Waller |
| 0-1 | 37 | 1989 | Werfen Open-A | B32 Sicilian |
| 2. A Shneider vs H Hamberger |
| 1-0 | 48 | 1990 | Werfen op | A58 Benko Gambit |
| 3. Uhlmann vs H Hamberger |
| 1-0 | 35 | 1991 | Hartberg Open | A27 English, Three Knights System |
| 4. H Hamberger vs Tseitlin |
| 0-1 | 29 | 1991 | Hartberg Open | B56 Sicilian |
| 5. H Hamberger vs Y Dokhoian |
| 0-1 | 35 | 1991 | Werfen Open-A | C00 French Defense |
| 6. H Hamberger vs A Kure |
| 0-1 | 64 | 1991 | Vienna Open | B80 Sicilian, Scheveningen |
| 7. H Hamberger vs K Pinkas |
| 0-1 | 30 | 1992 | Werfen op-A | C00 French Defense |
| 8. T Oral vs H Hamberger |
| 1-0 | 28 | 1994 | Graz op | B76 Sicilian, Dragon, Yugoslav Attack |
| 9. H Hamberger vs C Weiss |
| ½-½ | 24 | 1994 | AUT-chT 1994/95 | B15 Caro-Kann |
| 10. H Hamberger vs J Sinowjew |
| ½-½ | 55 | 1994 | AUT-chT 1994/95 | B40 Sicilian |
| 11. W Braun vs H Hamberger |
| 1-0 | 23 | 1995 | AUT-chT 1994/95 | A02 Bird's Opening |
| 12. A Enzendorfer vs H Hamberger |
| ½-½ | 56 | 1995 | AUT-chT 1994/95 | A37 English, Symmetrical |
| 13. H Hamberger vs S Baumegger |
| 1-0 | 55 | 1995 | AUT-chT 1994/95 | C19 French, Winawer, Advance |
| 14. H Hamberger vs J Fischer |
| 0-1 | 33 | 1995 | AUT-chT 1994/95 | C00 French Defense |
| 15. H Hamberger vs C Schmidl |
| ½-½ | 22 | 1995 | AUT-chT 1994/95 | B12 Caro-Kann Defense |
| 16. H Hamberger vs H Turian |
| ½-½ | 42 | 1995 | AUT-chT 1994/95 | C00 French Defense |
| 17. M Schlosser vs H Hamberger |
| ½-½ | 49 | 1995 | AUT-chT 1994/95 | B77 Sicilian, Dragon, Yugoslav Attack |
| 18. G Thallinger vs H Hamberger |
| 1-0 | 28 | 1995 | AUT-chT 1994/95 | B25 Sicilian, Closed |
| 19. S Cigan vs H Hamberger |
| 1-0 | 27 | 1995 | AUT-chT 1994/95 | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 20. G Mathe vs H Hamberger |
| ½-½ | 38 | 1996 | Regionalliga SO 9697 | B50 Sicilian |
| 21. H Hamberger vs O Cvitan |
| 0-1 | 20 | 1996 | Oberwart Open | B80 Sicilian, Scheveningen |
| 22. U Schwaninger vs H Hamberger |
| 0-1 | 41 | 1996 | Oberwart Open | A25 English |
| 23. H Hamberger vs R Ruck |
| ½-½ | 32 | 1996 | Oberwart Open | B90 Sicilian, Najdorf |
| 24. H Kummer vs H Hamberger |
| 1-0 | 82 | 1996 | Oberwart Open | A57 Benko Gambit |
| 25. H Hamberger vs J Horvath |
| 0-1 | 25 | 1996 | Oberwart Open | B32 Sicilian |
Kibitzing
