| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. Tal vs J Trapl |
| ½-½ | 43 | 1960 | Prague radio sim | C89 Ruy Lopez, Marshall |
| 2. J Trapl vs Hort |
| ½-½ | 29 | 1961 | Czechoslovak Championship | B16 Caro-Kann, Bronstein-Larsen Variation |
| 3. J Trapl vs J Lastovicka |
| ½-½ | 40 | 1961 | Czechoslovak Championship | A80 Dutch |
| 4. J Trapl vs K Opocensky |
 | 1-0 | 35 | 1961 | Czechoslovak Championship | B17 Caro-Kann, Steinitz Variation |
| 5. J Trmal vs J Trapl |
| 1-0 | 22 | 1961 | Czechoslovak Championship | E32 Nimzo-Indian, Classical |
| 6. J Fichtl vs J Trapl |
| 1-0 | 33 | 1961 | Czechoslovak Championship | C15 French, Winawer |
| 7. Pachman vs J Trapl |
| 1-0 | 24 | 1961 | Czechoslovak Championship | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 8. Filip vs J Trapl |
| ½-½ | 19 | 1961 | Czechoslovak Championship | E61 King's Indian |
| 9. J Ratolistka vs J Trapl |
| ½-½ | 40 | 1961 | Czechoslovak Championship | C15 French, Winawer |
| 10. J Trapl vs J Marsalek |
| 1-0 | 25 | 1961 | Czechoslovak Championship | E26 Nimzo-Indian, Samisch |
| 11. Jansa vs J Trapl |
| 1-0 | 26 | 1961 | Czechoslovak Championship | B94 Sicilian, Najdorf |
| 12. J Trapl vs J Dolezal |
| ½-½ | 30 | 1961 | Czechoslovak Championship | D97 Grunfeld, Russian |
| 13. J Skacel vs J Trapl |
| 1-0 | 27 | 1961 | Czechoslovak Championship | A04 Reti Opening |
| 14. J Trapl vs J Vesely |
| 1-0 | 45 | 1961 | Czechoslovak Championship | B48 Sicilian, Taimanov Variation |
| 15. J Rejfir vs J Trapl |
| 1-0 | 35 | 1961 | Czechoslovak Championship | E75 King's Indian, Averbakh, Main line |
| 16. J Trapl vs J Fabian |
| 1-0 | 39 | 1961 | Czechoslovak Championship | C02 French, Advance |
| 17. J Trapl vs J Florian |
| 1-0 | 49 | 1961 | Czechoslovak Championship | E28 Nimzo-Indian, Samisch Variation |
| 18. M Altschul vs J Trapl |
| 0-1 | 55 | 1961 | Czechoslovak Championship | C63 Ruy Lopez, Schliemann Defense |
| 19. J Trapl vs M Ujtelky |
| 1-0 | 20 | 1961 | Czechoslovak Championship | B06 Robatsch |
| 20. J Trapl vs Kavalek |
| 1-0 | 33 | 1961 | Czechoslovak Championship | A53 Old Indian |
| 21. J Trapl vs Forintos |
| 1-0 | 68 | 1961 | European Team Championship | C64 Ruy Lopez, Classical |
| 22. J Trapl vs D Weise |
| 1-0 | 43 | 1961 | European Team Championship | D24 Queen's Gambit Accepted |
| 23. J Trapl vs Tolush |
| 1-0 | 24 | 1961 | European Team Championship | E26 Nimzo-Indian, Samisch |
| 24. S Nedeljkovic vs J Trapl |
| ½-½ | 27 | 1961 | European Team Championship | C89 Ruy Lopez, Marshall |
| 25. E Perez Gosalbes vs J Trapl |
| ½-½ | 40 | 1961 | European Team Championship | E81 King's Indian, Samisch |
Kibitzing
