| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. G Piesina vs Romanishin |
| 1-0 | 29 |
1968 |
Riga | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 2. S Makarichev vs Romanishin |
| 0-1 | 67 |
1969 |
Beltsy | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 3. Gipslis vs Romanishin |
| ½-½ | 16 |
1972 |
USSR | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 4. Gipslis vs Romanishin |
| ½-½ | 27 |
1973 |
URS | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 5. Hecht vs Romanishin |
| 0-1 | 29 |
1973 |
Amsterdam | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 6. Gipslis vs Romanishin |
 | ½-½ | 52 |
1973 |
URS | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 7. Kupreichik vs Romanishin |
| 1-0 | 35 |
1974 |
Moscow | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 8. Nunn vs Romanishin |
 | 0-1 | 39 |
1974 |
Teeside WchT-under 26 | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 9. E Ubilava vs Romanishin |
| 0-1 | 48 |
1975 |
Riga | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 10. M Dvoretsky vs Romanishin |
| 1-0 | 30 |
1975 |
Vilnius | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 11. Smejkal vs Romanishin |
| 0-1 | 63 |
1976 |
Yerevan | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 12. L Schneider vs Romanishin |
 | 1-0 | 55 |
1978 |
Buenos Aires olm | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 13. Hort vs Romanishin |
| 0-1 | 40 |
1979 |
Tilburg | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 14. Ljubojevic vs Romanishin |
| ½-½ | 110 |
1979 |
Riga izt | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 15. A Vitolinsh vs Romanishin |
| ½-½ | 40 |
1984 |
URS | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 16. S Arkhipov vs Romanishin |
| 0-1 | 38 |
1986 |
Moscow | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 17. V Malisauskas vs Romanishin |
| ½-½ | 59 |
1987 |
Lvov URS sf | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 18. Rozentalis vs Romanishin |
| ½-½ | 64 |
1987 |
Lvov URS sf | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 19. Khmelnitsky vs Romanishin |
| 1-0 | 70 |
1989 |
URS-sf Ukraine-ch Kherson | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 20. V Malisauskas vs Romanishin |
| ½-½ | 36 |
1992 |
Stary Smokovec | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 21. S Brynell vs Romanishin |
| ½-½ | 32 |
1993 |
Malmo | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 22. Kotronias vs Romanishin |
| 0-1 | 51 |
1994 |
Tilburg (Netherlands) | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 23. Rozentalis vs Romanishin |
| ½-½ | 43 |
1994 |
Bad Godesberg | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 24. M Santo-Roman vs Romanishin |
| ½-½ | 28 |
1994 |
Moscow olm FRA-UKR | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 25. S Tatai vs Romanishin |
| 1-0 | 41 |
1994 |
Reggio Emilia | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |