Kammala jumla mai zuwa: Shekaru biyu bayan haka, ya yi gasa a Gasar Wushu ta Duniya ta 2013 kuma ya lashe lambar azurfa ta farko a WWC wanda ke cikin gunshu. Ba da daɗewa ba bayan haka, Ichikizaki ya yi gasa a
2013 Wasannin Asiya ta Gabas a Tianjin, China, Bayan shekara guda, ya fafata a Wasannin Asiya na 2014 a Incheon, Koriya ta Kudu, kuma ya lashe lambar tagulla a wasan maza na changquan wanda kuma shi ne lambar farko ga Japan a wasannin. A matsayin gasa ta ƙarshe, ya bayyana a Gasar Wushu ta Duniya ta 2015 a Jakarta. Indonesia, kuma ta lashe lambar azurfa a changquan.