8.Strandja Tournament - December 28-29 1957
thanks to Ognian Georgiev
Winners:
| 51kg | B.Velichkov | BUL |
| 54kg | R.Yuseinov | BUL |
| 57kg | J.Hrostov | BUL |
| 60kg | V.Borisov | BUL |
| 63,5kg | B.Stoyanov | BUL |
| 67kg | Silvi Nikolov | BUL |
| 71kg | Atanas Takov | BUL |
| 75kg | B.Yordanov | BUL |
| 81kg | Sp. Stankov | BUL |
| +81kg | Petar Stankov Spasov | BUL |