| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. L Langner vs D Blucha |
| 1-0 | 12 |
1991 |
Bratislava | C48 Four Knights |
| 2. Plachetka vs L Langner |
| 1-0 | 28 |
1991 |
Ostrava | A43 Old Benoni |
| 3. L Langner vs Velicka |
| 1-0 | 10 |
1991 |
Bratislava ch-CS | B05 Alekhine's Defense, Modern |
| 4. L Langner vs Chura Jan |
| 1-0 | 30 |
1992 |
Karvina (Czech Republic) | C28 Vienna Game |
| 5. L Langner vs V Hudak |
| 1-0 | 35 |
1992 |
Karvina (Czech Republic) | C50 Giuoco Piano |
| 6. L Langner vs Oral |
| 1-0 | 39 |
1993 |
Ch Czech Republic | C25 Vienna |
| 7. L Langner vs Movsesian |
| 1-0 | 51 |
1995 |
CZE-chT 9596 | B21 Sicilian, 2.f4 and 2.d4 |
| 8. L Langner vs P Jelen |
| 1-0 | 40 |
2001 |
Tatry Open | B21 Sicilian, 2.f4 and 2.d4 |
| 9. L Langner vs J Bakalar |
| 1-0 | 26 |
2001 |
Tatry Open | B21 Sicilian, 2.f4 and 2.d4 |
| 10. I Hausner vs L Langner |
| 1-0 | 37 |
2001 |
Czech Extra League 2000-1 | A56 Benoni Defense |
| 11. L Langner vs A Tikovsky |
| 1-0 | 28 |
2001 |
Tatry Open | B06 Robatsch |
| 12. L Langner vs Berezjuk |
| 1-0 | 80 |
2001 |
Czech Extra League 2000-1 | B20 Sicilian |
| 13. L Langner vs S Macak |
| 1-0 | 24 |
2001 |
Tatry Open | C02 French, Advance |
| 14. M Roeder vs L Langner |
| 1-0 | 59 |
2003 |
European Clubs Cup (Men) | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 15. L Langner vs S Benderac |
 | 1-0 | 38 |
2003 |
European Clubs Cup (Men) | B21 Sicilian, 2.f4 and 2.d4 |
| 16. Lautier vs L Langner |
| 1-0 | 27 |
2003 |
European Clubs Cup (Men) | A56 Benoni Defense |
| 17. L Langner vs M Jirovsky |
| 1-0 | 37 |
2004 |
Extraliga Mahrla Praha-Trinec | B22 Sicilian, Alapin |
| 18. M Mozny vs L Langner |
| 1-0 | 29 |
2004 |
Extraliga Vysehrad-Trinec | A43 Old Benoni |
| 19. V Borovikov vs L Langner |
| 1-0 | 15 |
2005 |
Czech Open | D73 Neo-Grunfeld, 5.Nf3 |
| 20. L Langner vs K Jasik |
| 1-0 | 23 |
2005 |
Extraliga Trinec-Grygov | B40 Sicilian |
