| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. I Radulov vs Smejkal |
| ½-½ | 15 | 1973 | Vidmar Memorial | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 2. I Radulov vs D Minic |
| ½-½ | 18 | 1973 | Vidmar Memorial | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 3. I Radulov vs M Cuellar Gacharna |
  | 1-0 | 27 | 1973 | Leningrad Interzonal | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 4. I Radulov vs Smejkal |
| 0-1 | 56 | 1973 | Leningrad Interzonal | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 5. I Radulov vs Smejkal |
| ½-½ | 25 | 1973 | Amsterdam IBM | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 6. I Radulov vs Quinteros |
| ½-½ | 47 | 1974 | Nice Olympiad Final-A | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 7. I Radulov vs Ribli |
| 0-1 | 52 | 1977 | Vrbas | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 8. I Radulov vs Velimirovic |
| ½-½ | 47 | 1979 | Smederevska Palanka | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 9. I Radulov vs N Ristic |
| 1-0 | 43 | 1979 | Smederevska Palanka | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 10. I Radulov vs K Georgiev |
| ½-½ | 10 | 1982 | Baile Herculane Zonal | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 11. I Radulov vs Miles |
| 0-1 | 47 | 1982 | First Lady's Cup | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 12. I Radulov vs Gavrikov |
| ½-½ | 17 | 1984 | Kotov Memorial | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 13. I Radulov vs K Georgiev |
| ½-½ | 12 | 1984 | Bulgarian Championship | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
Kibitzing
