| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Seirawan vs Romanishin |
| ½-½ | 23 |
1986 |
Brussels SWIFT | E38 Nimzo-Indian, Classical, 4...c5 |
| 2. Petursson vs Romanishin |
| ½-½ | 27 |
1989 |
Moscow GMA | E38 Nimzo-Indian, Classical, 4...c5 |
| 3. Petursson vs Romanishin |
| ½-½ | 27 |
1989 |
Moscow GMA-op | E38 Nimzo-Indian, Classical, 4...c5 |
| 4. S Savchenko vs Romanishin |
| ½-½ | 31 |
1989 |
URS-sf Ukraine-ch Kherson | E38 Nimzo-Indian, Classical, 4...c5 |
| 5. V Ikonnikov vs Romanishin |
| ½-½ | 31 |
2006 |
Hockenheim Willingen GM | E38 Nimzo-Indian, Classical, 4...c5 |
| 6. Dreev vs Romanishin |
| ½-½ | 15 |
2010 |
Reykjavik Open | E38 Nimzo-Indian, Classical, 4...c5 |