| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. L Brunner vs Chandler |
| 0-1 | 30 |
1988 |
Bundesliga | B33 Sicilian |
| 2. L Brunner vs W Schmidt |
| ½-½ | 54 |
1989 |
Bohemians | B81 Sicilian, Scheveningen, Keres Attack |
| 3. L Brunner vs Van der Wiel |
| ½-½ | 31 |
1989 |
Luzern 48/348 | B89 Sicilian |
| 4. L Brunner vs E J Gausel |
| ½-½ | 14 |
1989 |
EU-chT (Men) | B32 Sicilian |
| 5. L Brunner vs Jansa |
| ½-½ | 50 |
1989 |
BL 8889 ;BL | B46 Sicilian, Taimanov Variation |
| 6. L Brunner vs K Mokry |
| 1-0 | 51 |
1989 |
Liechtenstein op | B81 Sicilian, Scheveningen, Keres Attack |
| 7. L Brunner vs Huebner |
| 0-1 | 38 |
1989 |
EU-chT (Men) | B89 Sicilian |
| 8. L Brunner vs A Fauland |
| 1-0 | 24 |
1989 |
EU-chT (Men) | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 9. L Brunner vs Chekhov |
| 1-0 | 58 |
1989 |
Bohemians | B40 Sicilian |
| 10. L Brunner vs Velimirovic |
| 0-1 | 60 |
1990 |
Novi Sad ol (Men) | B70 Sicilian, Dragon Variation |
| 11. L Brunner vs Christiansen |
| ½-½ | 18 |
1990 |
BL 8990 ;BL | B42 Sicilian, Kan |
| 12. L Brunner vs Zsuzsa Polgar |
| ½-½ | 13 |
1990 |
Dortmund | B33 Sicilian |
| 13. L Brunner vs Gulko |
| ½-½ | 16 |
1990 |
Munich | B57 Sicilian |
| 14. L Brunner vs I Stohl |
 | 1-0 | 28 |
1990 |
Dortmund 49/299 [Brunner,L] | B97 Sicilian, Najdorf |
| 15. L Brunner vs K Spraggett |
| ½-½ | 27 |
1990 |
Biel II | B32 Sicilian |
| 16. L Brunner vs Christiansen |
| 0-1 | 35 |
1990 |
Novi Sad 50/273 Christiansen,L | B89 Sicilian |
| 17. L Brunner vs Jansa |
| 1-0 | 29 |
1991 |
BL 9091 ;BL | B94 Sicilian, Najdorf |
| 18. L Brunner vs Van Wely |
| 0-1 | 63 |
1991 |
Munchen 54/181 | B42 Sicilian, Kan |
| 19. L Brunner vs Judit Polgar |
| ½-½ | 26 |
1992 |
Buenos Aires | B42 Sicilian, Kan |
| 20. L Brunner vs Larsen |
| ½-½ | 45 |
1992 |
Buenos Aires | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 21. L Brunner vs R Kuczynski |
| 0-1 | 34 |
1992 |
EU-chT (Men) | B90 Sicilian, Najdorf |
| 22. L Brunner vs Granda-Zuniga |
| ½-½ | 30 |
1992 |
Buenos Aires 92\05 | B32 Sicilian |
| 23. L Brunner vs S Mohandesi |
| 1-0 | 49 |
1992 |
EU-chT (Men) | B33 Sicilian |
| 24. L Brunner vs J Benjamin |
| ½-½ | 21 |
1992 |
Buenos Aires (Argentina) | B57 Sicilian |
| 25. L Brunner vs A Bangiev |
| 1-0 | 27 |
1993 |
Bundesliga | B90 Sicilian, Najdorf |
