| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. L Lengyel vs F Koberl |
| ½-½ | 15 |
1952 |
HUN-ch 08th | D13 Queen's Gambit Declined Slav, Exchange Variation |
| 2. G Kluger vs L Lengyel |
| 1-0 | 21 |
1952 |
HUN-ch 08th | D41 Queen's Gambit Declined, Semi-Tarrasch |
| 3. D Szabo vs L Lengyel |
 | 0-1 | 43 |
1952 |
HUN-ch 08th | E10 Queen's Pawn Game |
| 4. L Lengyel vs Szabo |
| 1-0 | 56 |
1952 |
HUN ch | E72 King's Indian |
| 5. L Lengyel vs Tibor Petri |
| 1-0 | 33 |
1955 |
Voros Lobogo | E64 King's Indian, Fianchetto, Yugoslav System |
| 6. G Kluger vs L Lengyel |
| 0-1 | 41 |
1956 |
Budapest Alekhine | D55 Queen's Gambit Declined |
| 7. L Lengyel vs Portisch |
| ½-½ | 41 |
1956 |
Budapest | E80 King's Indian, Samisch Variation |
| 8. P Dely vs L Lengyel |
| ½-½ | 56 |
1956 |
Budapest Alekhine | B63 Sicilian, Richter-Rauzer Attack |
| 9. L Lengyel vs K Honfi |
| ½-½ | 56 |
1956 |
Budapest Alekhine | A15 English |
| 10. L Lengyel vs G Kluger |
| ½-½ | 19 |
1957 |
HUN-ch 12th | A30 English, Symmetrical |
| 11. Portisch vs L Lengyel |
| ½-½ | 47 |
1957 |
HUN-ch 12th | A40 Queen's Pawn Game |
| 12. L Lengyel vs K Honfi |
| ½-½ | 47 |
1957 |
HUN-ch 12th | D71 Neo-Grunfeld |
| 13. L Lengyel vs F Koberl |
| 0-1 | 21 |
1957 |
HUN-ch 12th | A30 English, Symmetrical |
| 14. L Lengyel vs Portisch |
| 0-1 | 45 |
1958 |
Ungarn | A13 English |
| 15. L Lengyel vs G Kluger |
| ½-½ | 17 |
1958 |
HUN-ch 13th | A49 King's Indian, Fianchetto without c4 |
| 16. L Lengyel vs L Hevizi |
| 1-0 | 35 |
1959 |
HUN-ch 15th | A22 English |
| 17. L Lengyel vs E Orendy |
| 1-0 | 41 |
1959 |
HUN Ch 15th | E92 King's Indian |
| 18. F Koberl vs L Lengyel |
| ½-½ | 23 |
1959 |
HUN-ch 15th | A22 English |
| 19. G Kluger vs L Lengyel |
| ½-½ | 19 |
1959 |
HUN-ch 15th | E62 King's Indian, Fianchetto |
| 20. L Lengyel vs Lutikov |
| ½-½ | 16 |
1960 |
Bad Salzungen | E63 King's Indian, Fianchetto, Panno Variation |
| 21. Sliwa vs L Lengyel |
| ½-½ | 54 |
1960 |
Asztalos mem | E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) Variation |
| 22. L Lengyel vs Lilienthal |
 | 1-0 | 43 |
1960 |
It | A54 Old Indian, Ukrainian Variation, 4.Nf3 |
| 23. M Damjanovic vs L Lengyel |
| 0-1 | 43 |
1960 |
Leipzig ol (Men) | E29 Nimzo-Indian, Samisch |
| 24. K Honfi vs L Lengyel |
 | 1-0 | 27 |
1961 |
Hungary ch | B48 Sicilian, Taimanov Variation |
| 25. L Lengyel vs G Kluger |
| ½-½ | 24 |
1961 |
HUN-ch 16th | A30 English, Symmetrical |