Stefko Konstantinov Velichkov (; born 15 August 1949) is a former Bulgarian football defender who played for Bulgaria at the 1974 FIFA World Cup.1974 FIFA World Cup Germany. fifa.com He also played for Spartak Pleven, Akademik Svishtov, Etar Veliko Tarnovo and CSKA Sofia.
Honours Club CSKA Sofia Bulgarian A Group (2): 1974–75, 1975–76
References
External links FIFA profile