| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. V Hromada vs J Marsalek |
| 0-1 | 40 |
1950 |
Chocen qual3 | B66 Sicilian, Richter-Rauzer Attack, 7...a6 |
| 2. J Marsalek vs F Blatny |
| 0-1 | 19 |
1950 |
Chocen m | C28 Vienna Game |
| 3. J Marsalek vs M Svetlik |
 | 1-0 | 24 |
1950 |
Chocen fin-B | E24 Nimzo-Indian, Samisch |
| 4. F Blatny vs J Marsalek |
| ½-½ | 41 |
1950 |
Chocen m | C77 Ruy Lopez |
| 5. J Marsalek vs B Formanek |
| 1-0 | 26 |
1950 |
Chocen fin-B | C15 French, Winawer |
| 6. J Marsalek vs Krejza |
| 1-0 | 22 |
1950 |
Chocen qual3 | C26 Vienna |
| 7. J Marsalek vs F Blatny |
| 1-0 | 30 |
1950 |
Chocen fin-B | D00 Queen's Pawn Game |
| 8. J Marsalek vs J Hejduk |
| 0-1 | 39 |
1950 |
Chocen qual3 | B45 Sicilian, Taimanov |
| 9. S Pavlik vs J Marsalek |
| ½-½ | 33 |
1954 |
CSR-ch sf | E72 King's Indian |
| 10. V Stulik vs J Marsalek |
| ½-½ | 32 |
1954 |
CSR-ch sf | A02 Bird's Opening |
| 11. A Zaruba vs J Marsalek |
| ½-½ | 22 |
1954 |
CSR-ch sf | E85 King's Indian, Samisch, Orthodox Variation |
| 12. J Marsalek vs G Delmar |
| 1-0 | 36 |
1954 |
CSR-ch sf | A68 Benoni, Four Pawns Attack |
| 13. M Weiner vs J Marsalek |
| ½-½ | 61 |
1954 |
CSR-ch sf | C18 French, Winawer |
| 14. J Marsalek vs M Altschul |
| ½-½ | 42 |
1954 |
CSR-ch sf | B45 Sicilian, Taimanov |
| 15. J Marsalek vs Opocensky |
| 0-1 | 85 |
1954 |
CSR-ch sf | D06 Queen's Gambit Declined |
| 16. A Tikovsky vs J Marsalek |
| 1-0 | 34 |
1954 |
CSR-ch sf | E73 King's Indian |
| 17. Rajkovic vs J Marsalek |
| 0-1 | 42 |
1954 |
CSR-ch sf | E80 King's Indian, Samisch Variation |
| 18. J Marsalek vs J Kracmar |
| ½-½ | 49 |
1954 |
CSR-ch sf | E87 King's Indian, Samisch, Orthodox |
| 19. F Pithart vs J Marsalek |
| 0-1 | 26 |
1954 |
CSR-ch sf | A06 Reti Opening |
| 20. J Marsalek vs J Louma |
| ½-½ | 34 |
1954 |
CSR-ch sf | C02 French, Advance |
| 21. J Marsalek vs V Brat |
| 0-1 | 38 |
1954 |
CSR-ch sf | E10 Queen's Pawn Game |
| 22. J Marsalek vs F Blatny |
| ½-½ | 32 |
1954 |
CSR-ch sf | E11 Bogo-Indian Defense |
| 23. J Marsalek vs E Rosenblatt |
| 1-0 | 40 |
1954 |
CSR-ch sf | E14 Queen's Indian |
| 24. J Marsalek vs J Sefc |
| 1-0 | 93 |
1955 |
Prague tm | D45 Queen's Gambit Declined Semi-Slav |
| 25. J Marsalek vs I Branicki |
| 1-0 | 25 |
1955 |
Prague tm | C02 French, Advance |