| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. S Smagin vs L B Hansen |
| ½-½ | 34 |
1988 |
Copenhagen AS04 | C03 French, Tarrasch |
| 2. Judit Polgar vs L B Hansen |
 | 1-0 | 36 |
1989 |
Vejstrup | C16 French, Winawer |
| 3. Vasiukov vs L B Hansen |
| ½-½ | 42 |
1989 |
Elekes mem | C00 French Defense |
| 4. Zsofia Polgar vs L B Hansen |
| 0-1 | 34 |
1989 |
Aabenra | C10 French |
| 5. Khalifman vs L B Hansen |
| ½-½ | 12 |
1989 |
Groningen | C16 French, Winawer |
| 6. Balashov vs L B Hansen |
| 1-0 | 56 |
1990 |
Warsaw | C16 French, Winawer |
| 7. Jansa vs L B Hansen |
| ½-½ | 33 |
1991 |
Oostende op | C05 French, Tarrasch |
| 8. Hector vs L B Hansen |
| 0-1 | 40 |
1995 |
Copenhagen Open | C10 French |
| 9. R Polzin vs L B Hansen |
| 0-1 | 41 |
2000 |
Bundesliga -2001 | C11 French |
| 10. V Meier vs L B Hansen |
| ½-½ | 48 |
2001 |
Bundesliga 2000-1 | C10 French |
| 11. J Franke vs L B Hansen |
| 0-1 | 43 |
2001 |
Bundesliga 2000-1 | C00 French Defense |
| 12. Yudasin vs L B Hansen |
| ½-½ | 46 |
2006 |
34th World Open | C00 French Defense |
| 13. R Hess vs L B Hansen |
| ½-½ | 25 |
2007 |
World Open | C01 French, Exchange |
| 14. S B Hansen vs L B Hansen |
| ½-½ | 11 |
2007 |
Danish Championship | C09 French, Tarrasch, Open Variation, Main line |
| 15. C Balogh vs L B Hansen |
| 1-0 | 76 |
2007 |
European Team Chess Championships | C09 French, Tarrasch, Open Variation, Main line |
| 16. B Barth Sahl vs L B Hansen |
| 0-1 | 38 |
2007 |
Danish Championship | C16 French, Winawer |
| 17. M Martinez vs L B Hansen |
| 0-1 | 26 |
2007 |
World Open | C11 French |
| 18. J Kleiman vs L B Hansen |
| ½-½ | 37 |
2007 |
World Open | C00 French Defense |
| 19. Timman vs L B Hansen |
| 0-1 | 29 |
2008 |
Sigeman & Co Tournament | C11 French |