Kaloyan Kostov is a highly-rated young Bulgarian defender for Lokomotiv Plovdiv, with a market value of €150,000 signaling his potential. Born on May 4, 2004, the 21-year-old has already established himself as a prospect within one of Bulgaria's top clubs. As a center-back, Kostov is known for his composure on the ball, strong tackling, and leadership qualities despite his youth. His progression through Lokomotiv Plovdiv's system and into the first team is a testament to his talent and work ethic. Playing in the Bulgarian First League, he faces experienced attackers weekly, which accelerates his development. Kostov's career is on an upward trajectory, and his performance data, including pass accuracy and defensive contributions, will be closely monitored by both his club and the Bulgarian national team selectors as a future candidate for the senior side.