| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. Z Kornin vs R Filguth |
| 0-1 | 32 | 1975 | BRA South Zonal T | E91 King's Indian |
| 2. C Benitez vs Z Kornin |
 | 0-1 | 36 | 1975 | Brazil Junior ch | E17 Queen's Indian |
| 3. M de Haro vs Z Kornin |
| 0-1 | 14 | 1975 | South Brazilian Zonal T | E24 Nimzo-Indian, Samisch |
| 4. Z Kornin vs C E da Matta |
| 1-0 | 45 | 1975 | Brazil Stud Olimpiad | B94 Sicilian, Najdorf |
| 5. Z Kornin vs V Prust |
| 1-0 | 26 | 1976 | PR State ch 75 | A15 English |
| 6. Z Kornin vs O Mak |
| 1-0 | 38 | 1976 | PR State Ch | C05 French, Tarrasch |
| 7. Z Kornin vs E Marques |
| 0-1 | 42 | 1977 | BRA zn | B02 Alekhine's Defense |
| 8. Z Kornin vs M de Haro |
| 0-1 | 35 | 1977 | BRA zn | B75 Sicilian, Dragon, Yugoslav Attack |
| 9. A L Spiess vs Z Kornin |
| 0-1 | 15 | 1977 | South Brazilian Zonal T | A04 Reti Opening |
| 10. R Cabral Gomes vs Z Kornin |
| 0-1 | 33 | 1978 | Paraná State ch | E04 Catalan, Open, 5.Nf3 |
| 11. Z Kornin vs B R Souza |
| ½-½ | 36 | 1979 | Brazilian Championship | D44 Queen's Gambit Declined Semi-Slav |
| 12. E Pereira vs Z Kornin |
| ½-½ | 12 | 1979 | Brazilian Championship | D11 Queen's Gambit Declined Slav |
| 13. Z Kornin vs L Brito |
| ½-½ | 38 | 1979 | Brazilian Championship | A31 English, Symmetrical, Benoni Formation |
| 14. Z Kornin vs A Santos |
| ½-½ | 42 | 1979 | Brazilian Championship | C24 Bishop's Opening |
| 15. P Toth vs Z Kornin |
| ½-½ | 24 | 1979 | Brazilian Championship | D52 Queen's Gambit Declined |
| 16. Z Kornin vs G Frota Junior |
| 1-0 | 16 | 1979 | Brazilian Championship | C28 Vienna Game |
| 17. Z Kornin vs J Chemin |
| 1-0 | 26 | 1981 | PR State Ch | A06 Reti Opening |
| 18. J Sunye Neto vs Z Kornin |
| 0-1 | 18 | 1981 | Clock Simul | A10 English |
| 19. V Chemin vs Z Kornin |
| ½-½ | 75 | 1981 | PR State Ch | D15 Queen's Gambit Declined Slav |
| 20. Z Kornin vs F Matsuura |
 | 1-0 | 18 | 1982 | PR State Ch | E86 King's Indian, Samisch, Orthodox, 7.Nge2 c6 |
| 21. Z Kornin vs H Matsuura |
| 1-0 | 31 | 1982 | PR State Ch | A02 Bird's Opening |
| 22. L Ruppel vs Z Kornin |
| 0-1 | 30 | 1982 | PR State Ch | A07 King's Indian Attack |
| 23. Z Kornin vs C Braga |
| 0-1 | 43 | 1982 | BRA-ch sf | A15 English |
| 24. G W Fonrobert vs Z Kornin |
| 0-1 | 52 | 1982 | BRA-ch sf | C56 Two Knights |
| 25. Z Kornin vs S Giardelli |
| 0-1 | 39 | 1983 | Curitiba | A04 Reti Opening |
Kibitzing
