| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. G Kuzmin vs Romanishin |
| 1-0 | 46 | 1978 | 46th USSR Championship | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 2. Knaak vs Romanishin |
| 0-1 | 47 | 1988 | Tigran Petrosian Memorial | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 3. I Sokolov vs Romanishin |
 | 1-0 | 41 | 1988 | Biel | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 4. D Gurevich vs Romanishin |
| 0-1 | 42 | 1989 | New York Open | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 5. J Levitt vs Romanishin |
| ½-½ | 23 | 1990 | Groningen Open | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 6. Lautier vs Romanishin |
| ½-½ | 22 | 1991 | Rubinstein Memorial | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 7. I Zaja vs Romanishin |
| 0-1 | 49 | 1993 | CRO | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 8. A Aleksandrov vs Romanishin |
| ½-½ | 83 | 1995 | Nikolaev zt | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 9. A Gamundi Salamanca vs Romanishin |
| ½-½ | 83 | 1996 | Zaragoza op | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 10. A Beliavsky vs Romanishin |
| 1-0 | 36 | 1996 | Yerevan Olympiad | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 11. I Zaja vs Romanishin |
| 0-1 | 24 | 1997 | Kastel Stari op | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 12. Avrukh vs Romanishin |
| ½-½ | 93 | 2000 | Istanbul Olympiad | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 13. V Dydyshko vs Romanishin |
| ½-½ | 21 | 2001 | European Team Championship | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 14. M Cebalo vs Romanishin |
| ½-½ | 22 | 2003 | Reggio Emilia 45th | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 15. A Ushenina vs Romanishin |
| ½-½ | 20 | 2004 | UKR-chT | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 16. S del Rio de Angelis vs Romanishin |
| 0-1 | 29 | 2005 | European Championship | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 17. B Kovacevic vs Romanishin |
| 1-0 | 42 | 2005 | European Championship | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 18. H Aangeenbrug vs Romanishin |
| 0-1 | 21 | 2005 | Vlissingen HZ op | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 19. S Bromberger vs Romanishin |
| 0-1 | 54 | 2006 | Gausdal Classics GM-A | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 20. B Mihic vs Romanishin |
| ½-½ | 24 | 2006 | Veselin Boskovic Memorial Open | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 21. T Hillarp Persson vs Romanishin |
| 1-0 | 59 | 2009 | Corus Group C | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
Kibitzing
