| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. I V Rohacek vs Bogoljubov |
| 0-1 | 31 | 1932 | Bad Sliac | A31 English, Symmetrical, Benoni Formation |
| 2. I V Rohacek vs Flohr |
| 0-1 | 47 | 1932 | Bad Sliac | A53 Old Indian |
| 3. Spielmann vs I V Rohacek |
| 1-0 | 43 | 1932 | Bad Sliac | C77 Ruy Lopez |
| 4. Vidmar vs I V Rohacek |
| ½-½ | 30 | 1932 | Bad Sliac | E16 Queen's Indian |
| 5. I V Rohacek vs K Treybal |
| ½-½ | 31 | 1932 | Bad Sliac | D46 Queen's Gambit Declined Semi-Slav |
| 6. I V Rohacek vs D May |
| 1-0 | 52 | 1932 | Bad Sliac | E34 Nimzo-Indian, Classical, Noa Variation |
| 7. J Engel vs I V Rohacek |
| 1-0 | 54 | 1932 | Bad Sliac | D64 Queen's Gambit Declined, Orthodox, Rubinstein Attack |
| 8. Maroczy vs I V Rohacek |
| ½-½ | 27 | 1932 | Bad Sliac | C48 Four Knights |
| 9. K Opocensky vs I V Rohacek |
| 1-0 | 24 | 1932 | Bad Sliac | D37 Queen's Gambit Declined |
| 10. A Pokorny vs I V Rohacek |
| 1-0 | 27 | 1932 | Bad Sliac | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
| 11. I V Rohacek vs E Canal |
| 1-0 | 39 | 1932 | Bad Sliac | D51 Queen's Gambit Declined |
| 12. I V Rohacek vs Pirc |
| ½-½ | 41 | 1932 | Bad Sliac | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 13. M Walter vs I V Rohacek |
| 1-0 | 68 | 1932 | Bad Sliac | C77 Ruy Lopez |
| 14. Menchik vs I V Rohacek |
| 1-0 | 30 | 1933 | Czechoslovak Championship | A13 English |
| 15. O Karlin vs I V Rohacek |
| 0-1 | 26 | 1934 | Bratislava | C50 Giuoco Piano |
| 16. I V Rohacek vs J Rejfir |
| 1-0 | 29 | 1935 | Luhacovice | A43 Old Benoni |
| 17. J Pelikan vs I V Rohacek |
| 1-0 | 30 | 1935 | Luhacovice | E40 Nimzo-Indian, 4.e3 |
| 18. J Foltys vs I V Rohacek |
| 1-0 | 56 | 1935 | Luhacovice | D05 Queen's Pawn Game |
| 19. I V Rohacek vs S Fazekas |
| 0-1 | 60 | 1935 | Luhacovice | D47 Queen's Gambit Declined Semi-Slav |
| 20. I V Rohacek vs V Olexa |
| 0-1 | 24 | 1935 | Luhacovice | D46 Queen's Gambit Declined Semi-Slav |
| 21. I V Rohacek vs K Opocensky |
 | 1-0 | 35 | 1935 | Luhacovice | B18 Caro-Kann, Classical |
| 22. E Zinner vs I V Rohacek |
| 1-0 | 30 | 1935 | Luhacovice | C48 Four Knights |
| 23. I V Rohacek vs E Zinner |
| 1-0 | 26 | 1938 | 15th Czechoslovakia-ch | D26 Queen's Gambit Accepted |
| 24. C H Meyer vs I V Rohacek |
| 0-1 | 37 | 1941 | Trencianske Teplice | E22 Nimzo-Indian, Spielmann Variation |
| 25. K Hucl vs I V Rohacek |
| 0-1 | 30 | 1941 | Trencianske Teplice | C50 Giuoco Piano |
Kibitzing
