| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Romanishin vs I Mikliaev |
| ½-½ | 41 |
1968 |
Riga | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 2. Romanishin vs Lutikov |
| ½-½ | 34 |
1971 |
URS-ch sf | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 3. Romanishin vs V Zhuravliov |
| ½-½ | 40 |
1974 |
Odessa | C82 Ruy Lopez, Open |
| 4. Romanishin vs Lutikov |
| ½-½ | 30 |
1976 |
URS | C64 Ruy Lopez, Classical |
| 5. Romanishin vs Karpov |
| ½-½ | 41 |
1976 |
USSR Championship | C91 Ruy Lopez, Closed |
| 6. Romanishin vs R Byrne |
| ½-½ | 41 |
1978 |
Buenos Aires olm | C97 Ruy Lopez, Closed, Chigorin |
| 7. Romanishin vs Tseshkovsky |
| ½-½ | 62 |
1978 |
URS-CupT | C88 Ruy Lopez |
| 8. Romanishin vs Razuvaev |
| ½-½ | 48 |
1978 |
Tbilisi URS ch | C92 Ruy Lopez, Closed |
| 9. Romanishin vs M Knezevic |
| ½-½ | 38 |
1979 |
USSR-Jugoslavija 27/280 | C67 Ruy Lopez |
| 10. Romanishin vs A Luczak |
| ½-½ | 23 |
1980 |
Polanica Zdroj | C81 Ruy Lopez, Open, Howell Attack |
| 11. Romanishin vs Lombardy |
| ½-½ | 13 |
1980 |
Mexico City st olm | C63 Ruy Lopez, Schliemann Defense |
| 12. Romanishin vs Yusupov |
| ½-½ | 28 |
1980 |
Vilnius URS ch | C82 Ruy Lopez, Open |
| 13. Romanishin vs J Klovans |
| ½-½ | 28 |
1980 |
Polanica Zdroj | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 14. Romanishin vs Smyslov |
| ½-½ | 40 |
1981 |
Moscow tt | C60 Ruy Lopez |
| 15. Romanishin vs Yusupov |
 | ½-½ | 31 |
1981 |
Frunze URS ch | C80 Ruy Lopez, Open |
| 16. Romanishin vs Dzindzichashvili |
| ½-½ | 34 |
1985 |
Tilburg (Netherlands) | C61 Ruy Lopez, Bird's Defense |
| 17. Romanishin vs V Malaniuk |
| ½-½ | 23 |
1986 |
Tbilisi 42/392 | C61 Ruy Lopez, Bird's Defense |
| 18. Romanishin vs Karpov |
| ½-½ | 21 |
1986 |
Brussels SWIFT ;CBM 01 | C78 Ruy Lopez |
| 19. Romanishin vs E Torre |
| ½-½ | 121 |
1986 |
Brussels (Belgium) | C76 Ruy Lopez, Modern Steinitz Defense, Fianchetto Variation |
| 20. Romanishin vs V Malaniuk |
| ½-½ | 30 |
1987 |
Moscow | C78 Ruy Lopez |
| 21. Romanishin vs Psakhis |
| ½-½ | 38 |
1988 |
Yerevan | C93 Ruy Lopez, Closed, Smyslov Defense |
| 22. Romanishin vs V Malaniuk |
| ½-½ | 29 |
1988 |
Simferopol URS sf | C78 Ruy Lopez |
| 23. Romanishin vs M Marin |
| ½-½ | 26 |
1988 |
Dresden 46/434 | C80 Ruy Lopez, Open |
| 24. Romanishin vs Psakhis |
| ½-½ | 38 |
1988 |
Yerevan | C93 Ruy Lopez, Closed, Smyslov Defense |
| 25. Romanishin vs R Mainka |
| ½-½ | 55 |
1991 |
Polanica Zdroj | C78 Ruy Lopez |