| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. P Petran vs G Kluger |
| 1-0 | 75 |
1968 |
Budapest | B92 Sicilian, Najdorf, Opocensky Variation |
| 2. P Petran vs Pinter |
| 1-0 | 30 |
1972 |
Budapest (Hungary) | D87 Grunfeld, Exchange |
| 3. K Honfi vs P Petran |
| 1-0 | 32 |
1973 |
HUN-ch | D47 Queen's Gambit Declined Semi-Slav |
| 4. Adorjan vs P Petran |
| ½-½ | 23 |
1973 |
Budapest HUN ch | C43 Petrov, Modern Attack |
| 5. Sax vs P Petran |
 | 1-0 | 20 |
1973 |
HUN-ch Budapest | C29 Vienna Gambit |
| 6. I Bilek vs P Petran |
| 1-0 | 37 |
1975 |
Hungary | A15 English |
| 7. Adorjan vs P Petran |
| ½-½ | 18 |
1976 |
Budapest HUN ch | B06 Robatsch |
| 8. Ribli vs P Petran |
| 1-0 | 41 |
1976 |
HUN-ch | E69 King's Indian, Fianchetto, Classical Main line |
| 9. Plachetka vs P Petran |
| 1-0 | 53 |
1976 |
CSR-ch | B08 Pirc, Classical |
| 10. P Petran vs E Paoli |
| 1-0 | 44 |
1976 |
Agard | D11 Queen's Gambit Declined Slav |
| 11. P Petran vs J Lechtynsky |
| 0-1 | 24 |
1976 |
CSR-ch | A26 English |
| 12. Kholmov vs P Petran |
| 1-0 | 18 |
1977 |
Zala Cup | B08 Pirc, Classical |
| 13. P Petran vs B Ivanovic |
| 1-0 | 66 |
1977 |
Zala Cup | A42 Modern Defense, Averbakh System |
| 14. Vasiukov vs P Petran |
 | 1-0 | 28 |
1977 |
Zala Cup | B06 Robatsch |
| 15. P Petran vs P Dely |
| ½-½ | 22 |
1977 |
Zala Cup | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 16. P Petran vs P Dely |
| 1-0 | 20 |
1978 |
HUN-ch | E15 Queen's Indian |
| 17. Tringov vs P Petran |
| ½-½ | 57 |
1980 |
Borovo | A07 King's Indian Attack |
| 18. P Petran vs Velimirovic |
| ½-½ | 61 |
1980 |
Borovo | A56 Benoni Defense |
| 19. Uhlmann vs P Petran |
| 1-0 | 44 |
1980 |
Zamardi Grandmasters | A29 English, Four Knights, Kingside Fianchetto |
| 20. P Petran vs Matulovic |
| ½-½ | 23 |
1980 |
Borovo | B09 Pirc, Austrian Attack |
| 21. P Petran vs S Velickovic |
| ½-½ | 13 |
1981 |
Novi Sad YUG | A77 Benoni, Classical, 9...Re8, 10.Nd2 |
| 22. R Simic vs P Petran |
| 1-0 | 66 |
1981 |
Novi Sad YUG | E20 Nimzo-Indian |
| 23. P Petran vs L Popov |
| 1-0 | 37 |
1981 |
Novi Sad YUG | A57 Benko Gambit |
| 24. P Petran vs M Bjelajac |
| 1-0 | 58 |
1981 |
Novi Sad YUG | A89 Dutch, Leningrad, Main Variation with Nc6 |
| 25. P Petran vs N K Ivanov |
| ½-½ | 12 |
1981 |
Novi Sad YUG | D10 Queen's Gambit Declined Slav |