In 2015, Hancharou won silver medals in individual and synchro at the inaugural European Games, held in Baku, Azerbaijan. He repeated his success at the 2015 World Championships, winning silver medals in men's individual, synchro and bronze in team. In August 2016, he won the Olympic gold medal in men's individual trampoline at the Summer Olympics in Rio. This was the only gold medal won for Belarus at the games.