Sergey Kovalchuk congratulated Anfisa Kopaeva for winning the gold medal at the World Sambo Championship in Uzbekistan "You demonstrated a high level of skill, strength of character and a true desire to win, and your success is the result of the hard work, dedication and professionalism of your coaching staff. "I wish you good health, new brilliant victories, self-confidence and the achievement of the highest sporting goals," the greeting said.