| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Romanishin vs E Scholl |
| 1-0 | 47 |
1973 |
Amsterdam IBM II | C92 Ruy Lopez, Closed |
| 2. Romanishin vs Gligoric |
| 1-0 | 55 |
1975 |
USSR-Jugoslavija 20/332 | C95 Ruy Lopez, Closed, Breyer |
| 3. Romanishin vs Geller |
 | 1-0 | 39 |
1975 |
Erevan ch-SU | C91 Ruy Lopez, Closed |
| 4. Romanishin vs Kraidman |
 | 1-0 | 48 |
1976 |
Hastings 23/312 | C95 Ruy Lopez, Closed, Breyer |
| 5. Romanishin vs Smejkal |
| 1-0 | 35 |
1977 |
October Revolution 60th Anniversary | C80 Ruy Lopez, Open |
| 6. Romanishin vs M Knezevic |
 | 1-0 | 38 |
1977 |
October Revolution 60th Anniversary | C67 Ruy Lopez |
| 7. Romanishin vs Smyslov |
| 1-0 | 27 |
1977 |
Hastings | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 8. Romanishin vs I Nei |
| 1-0 | 35 |
1977 |
Tallinn | C92 Ruy Lopez, Closed |
| 9. Romanishin vs V Tukmakov |
| 1-0 | 26 |
1978 |
Tbilisi URS ch | C77 Ruy Lopez |
| 10. Romanishin vs E Lehmann |
 | 1-0 | 33 |
1978 |
Kiev | C62 Ruy Lopez, Old Steinitz Defense |
| 11. Romanishin vs Barbero |
| 1-0 | 32 |
1978 |
Buenos Aires | C66 Ruy Lopez |
| 12. Romanishin vs Beliavsky |
 | 1-0 | 36 |
1979 |
Minsk URS ch | C92 Ruy Lopez, Closed |
| 13. Romanishin vs Spassky |
 | 1-0 | 63 |
1979 |
Tilburg | C95 Ruy Lopez, Closed, Breyer |
| 14. Romanishin vs A Kakageldyev |
| 1-0 | 43 |
1979 |
Moscow | C95 Ruy Lopez, Closed, Breyer |
| 15. Romanishin vs M Knezevic |
| 1-0 | 31 |
1980 |
Yerevan | C67 Ruy Lopez |
| 16. Romanishin vs G Timoshchenko |
| 1-0 | 58 |
1981 |
Frunze URS ch | C93 Ruy Lopez, Closed, Smyslov Defense |
| 17. Romanishin vs I Zaitsev |
| 1-0 | 30 |
1982 |
Yerevan zt | C92 Ruy Lopez, Closed |
| 18. Romanishin vs Gligoric |
| 1-0 | 67 |
1982 |
Novi Sad | C93 Ruy Lopez, Closed, Smyslov Defense |
| 19. Romanishin vs Smejkal |
| 1-0 | 36 |
1982 |
Novi Sad | C93 Ruy Lopez, Closed, Smyslov Defense |
| 20. Romanishin vs J Klovans |
| 1-0 | 37 |
1983 |
Jurmala | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 21. Romanishin vs S Arkhipov |
| 1-0 | 43 |
1983 |
Spartakiad | C77 Ruy Lopez |
| 22. Romanishin vs Balashov |
| 1-0 | 89 |
1983 |
50th USSR Championship | C93 Ruy Lopez, Closed, Smyslov Defense |
| 23. Romanishin vs K Pytel |
| 1-0 | 50 |
1983 |
Yurmala | C70 Ruy Lopez |
| 24. Romanishin vs A Petrosian |
| 1-0 | 83 |
1983 |
It | C87 Ruy Lopez |
| 25. Romanishin vs J Fernandez Garcia |
| 1-0 | 41 |
1983 |
Yurmala | C65 Ruy Lopez, Berlin Defense |