Kosuke Sakumoto Racing careerr

2013 All Japan Championship J-GP3・33th
2014 All Japan Championship J-GP3・5th
2015 All Japan Championship J-GP2・15th
2016 All Japan Championship J-GP2・8th
2017 All Japan Championship J-GP2・16th
2018 All Japan Championship J-GP2・4th
2019 All Japan Championship J-GP2・3rd
2020 All Japan Championship ST1000・3rd
2021 All Japan Championship ST1000・2nd
2022 All Japan Superbike Championship・4th
2023 All Japan Superbike Championship・8th
2024 All Japan Championship ST1000・8th