Two years later, he competed in the 2013 World Wushu Championships and won his first silver medal at the WWC which was in gunshu. Shortly after, Ichikizaki competed in the 2013 East Asian Games in Tianjin, China, A year later, he competed in the 2014 Asian Games in Incheon, South Korea, and won the bronze medal in men's changquan which was also the first medal for Japan at the games. As his last competition, he appeared at the 2015 World Wushu Championships in Jakarta. Indonesia, and won a silver medal in changquan.