| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Romanishin vs M Steinberg |
 | 0-1 | 21 |
1966 |
Ukraine | C80 Ruy Lopez, Open |
| 2. Romanishin vs B Nisman |
| 0-1 | 34 |
1968 |
Riga | C62 Ruy Lopez, Old Steinitz Defense |
| 3. Romanishin vs V Kirpichnikov |
| 0-1 | 60 |
1968 |
Riga | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 4. Romanishin vs Cihelashvili |
 | 0-1 | 38 |
1968 |
Riga | B45 Sicilian, Taimanov |
| 5. Romanishin vs Popov |
| 0-1 | 33 |
1968 |
Riga | A25 English |
| 6. Romanishin vs Beliavsky |
| 0-1 | 39 |
1969 |
Beltsy | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 7. S Makarichev vs Romanishin |
| 0-1 | 67 |
1969 |
Beltsy | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 8. K Hulak vs Romanishin |
| 0-1 | 35 |
1969 |
URS-JUG m U18 | B32 Sicilian |
| 9. M Czerniak vs Romanishin |
| 0-1 | 71 |
1971 |
Goteborg | C46 Three Knights |
| 10. Romanishin vs Vaganian |
 | 0-1 | 56 |
1971 |
USSR 11/185 | C19 French, Winawer, Advance |
| 11. Romanishin vs Krogius |
| 0-1 | 36 |
1971 |
URS | B81 Sicilian, Scheveningen, Keres Attack |
| 12. O Kinnmark vs Romanishin |
| 0-1 | 56 |
1971 |
Goteborg | C77 Ruy Lopez |
| 13. Romanishin vs Hort |
| 0-1 | 23 |
1971 |
Goteborg | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 14. Romanishin vs Beliavsky |
| 0-1 | 54 |
1971 |
Sukhumi | B88 Sicilian, Fischer-Sozin Attack |
| 15. Romanishin vs N Gaprindashvili |
 | 0-1 | 47 |
1971 |
Goteborg | A14 English |
| 16. Romanishin vs T Georgadze |
 | 0-1 | 55 |
1972 |
URS | A04 Reti Opening |
| 17. Romanishin vs Vaisser |
| 0-1 | 40 |
1972 |
URS | B88 Sicilian, Fischer-Sozin Attack |
| 18. V Kovacevic vs Romanishin |
| 0-1 | 54 |
1973 |
Amsterdam IBM II | A16 English |
| 19. Sosonko vs Romanishin |
| 0-1 | 30 |
1973 |
Amsterdam IBM II | A50 Queen's Pawn Game |
| 20. Kupreichik vs Romanishin |
| 0-1 | 38 |
1973 |
URS | C96 Ruy Lopez, Closed |
| 21. Hecht vs Romanishin |
| 0-1 | 29 |
1973 |
Amsterdam | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 22. Romanishin vs Gulko |
| 0-1 | 41 |
1973 |
Kiev | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
| 23. Romanishin vs Gipslis |
| 0-1 | 61 |
1973 |
Tbilisi | A37 English, Symmetrical |
| 24. Romanishin vs Balashov |
| 0-1 | 68 |
1974 |
Odessa | A21 English |
| 25. J Klovans vs Romanishin |
| 0-1 | 41 |
1974 |
Odessa | C45 Scotch Game |