Kodai Hamabata is 29 yeaers old.
Experience
- Japan Iwate University Head coach (2016)
- Japan Iwate prefecture U15 Coach, Head coach (2021)
- Poland KS Silesia Rybnik Head Coach, U18 Coach, U15 Coach, U12 Coach (2022~)
- Japan Hamako Baseball School Head trener (2023~)
- KS Silesia Rybnik Head coach, U18 Coach, U15 Coach, U12 Coach
- Poland U18 tournament Championship (2022)
- Poland Ekstraliga 2nd place (2022)
- Europe Federation Cup Qualifier 2nd place (2023)
- Poland U12 tournament 2nd place (2023)
- WBSC Level1 Baseball coach license
Experience as a player
- Japan Iwate Kuji High School Baseball Team Captain (2012)
- Japan Iwate University Baseball Team Captain (2016
- Poland KS Silesia Rybnik (2022~)
Experience as a coach
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- Japan Iwate University Baseball Team Head coach (2016)
- Japan Iwate prefecture U15 Coach, Head coach (2021)
- Poland KS Silesia Rybnik Head Coach, U18 Coach, U15 Coach, U12 Coach (2022~)