| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. A Aparicio vs J Szmetan |
| 0-1 | 21 | 1973 | Argentine Championship | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 2. R Hase vs J Szmetan |
| 1-0 | 44 | 1973 | Argentine Championship | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 3. Quinteros vs J Szmetan |
| 0-1 | 39 | 1975 | Fortaleza Zonal | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 4. L Bronstein vs J Szmetan |
| 0-1 | 32 | 1976 | ARG-ch | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 5. R Bellin vs J Szmetan |
| 1-0 | 40 | 1976 | Hoogovens-B | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 6. M Stean vs J Szmetan |
| 1-0 | 40 | 1976 | Haifa Olympiad | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 7. J Rubinetti vs J Szmetan |
| 0-1 | 56 | 1977 | Santos Lugares | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 8. J A Gutierrez Herrera vs J Szmetan |
| 0-1 | 42 | 1978 | Bogota | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 9. J Sipaila vs J Szmetan |
| 1-0 | 33 | 1979 | Mar del Plata GP2 | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 10. D Podesta vs J Szmetan |
| 0-1 | 40 | 2001 | Boca Open | B99 Sicilian, Najdorf, 7...Be7 Main line |
Kibitzing
