| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Ivkov vs Kavalek |
| ½-½ | 62 |
1963 |
Halle | E60 King's Indian Defense |
| 2. Ujtelky vs Kavalek |
 | 0-1 | 45 |
1963 |
CSR-ch | E67 King's Indian, Fianchetto |
| 3. Uhlmann vs Kavalek |
 | 0-1 | 32 |
1963 |
Halle | E77 King's Indian |
| 4. M Johansson Sr vs Kavalek |
| 0-1 | 41 |
1963 |
Halle | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 5. I Bilek vs Kavalek |
| ½-½ | 18 |
1966 |
Hague (Netherlands) | E62 King's Indian, Fianchetto |
| 6. Korchnoi vs Kavalek |
| 1-0 | 35 |
1967 |
Sousse izt 4/781 | E61 King's Indian |
| 7. Savon vs Kavalek |
| 1-0 | 58 |
1967 |
Sarajevo It | E62 King's Indian, Fianchetto |
| 8. Mecking vs Kavalek |
| 1-0 | 53 |
1967 |
Sousse | E69 King's Indian, Fianchetto, Classical Main line |
| 9. Kotov vs Kavalek |
| ½-½ | 83 |
1968 |
Amsterdam | E80 King's Indian, Samisch Variation |
| 10. Ivkov vs Kavalek |
| 1-0 | 42 |
1968 |
Amsterdam | E62 King's Indian, Fianchetto |
| 11. Gheorghiu vs Kavalek |
 | 0-1 | 25 |
1969 |
IBM | E84 King's Indian, Samisch, Panno Main line |
| 12. Botvinnik vs Kavalek |
| ½-½ | 43 |
1969 |
Netherlands | E90 King's Indian |
| 13. Spassky vs Kavalek |
 | 1-0 | 27 |
1969 |
Ch World | E80 King's Indian, Samisch Variation |
| 14. Unzicker vs Kavalek |
| ½-½ | 32 |
1970 |
Lugano | E62 King's Indian, Fianchetto |
| 15. Larsen vs Kavalek |
| 1-0 | 43 |
1970 |
Solingen m | E90 King's Indian |
| 16. Taimanov vs Kavalek |
| ½-½ | 29 |
1970 |
Wijk aan Zee | E97 King's Indian |
| 17. J H Donner vs Kavalek |
| ½-½ | 41 |
1970 |
Lugano | E67 King's Indian, Fianchetto |
| 18. Larsen vs Kavalek |
| 1-0 | 33 |
1970 |
Solingen m | E90 King's Indian |
| 19. Panno vs Kavalek |
| ½-½ | 22 |
1970 |
Caracas it | E75 King's Indian, Averbakh, Main line |
| 20. Szabo vs Kavalek |
| ½-½ | 27 |
1970 |
Lugano | E70 King's Indian |
| 21. F Olafsson vs Kavalek |
| 1-0 | 35 |
1970 |
Lugano | E62 King's Indian, Fianchetto |
| 22. Gligoric vs Kavalek |
| ½-½ | 49 |
1970 |
Lugano | E92 King's Indian |
| 23. Cortlever vs Kavalek |
| ½-½ | 45 |
1970 |
Wijk aan Zee I | E62 King's Indian, Fianchetto |
| 24. O'Kelly vs Kavalek |
| 0-1 | 40 |
1970 |
Caracas (Venezuela) | E69 King's Indian, Fianchetto, Classical Main line |
| 25. Portisch vs Kavalek |
| ½-½ | 46 |
1972 |
Skopje | E62 King's Indian, Fianchetto |