Parties de Radev, Nikolai
- Radev,+Nikolai vs Georgiev,+Kiril BUL-ch 1981. . 0-1
- Radev,+Nikolai vs Georgiev,+Kiril BUL-ch 1982. . 1-2-1-2
- Georgiev,+Kiril vs Radev,+Nikolai BUL-ch 1984. . 1-0
- Hort,+Vlastimil vs Radev,+Nikolai Havirov 1971. . 1-0
- Radev,+Nikolai vs Kavalek,+Lubomir Leningrad+tt 1960. . 0-1
- Suetin,+Alexey+S vs Radev,+Nikolai Albena 1970. . 1-2-1-2
- Timman,+Jan+H vs Radev,+Nikolai Goglidze+mem 1971. . 0-1