He competed in the 20 kilometres walk event at the 2015 World Championships in Athletics in Beijing, China.

[1] On 13 December 2015, he set the Asian record for the 10,000m race walk on a track.

[3] As a result of his fast time in February, he was considered Japan's next great walking hope, replacing teammate world record holder Yusuke Suzuki.

[4] He walked in the 2016 Olympics where he walked with the lead (chase) pack until almost 14 km when eventual winner Cai Zelin broke the race open.

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