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Kazuma Watanabe
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Also known as 渡邉数馬.
Quick Info
From
Japan 🇯🇵
Gender
Male
Climbing
Hardest Boulder (Worked)
8C
Contributors
Yari
14 contributions since 2nd February 2026.
remus
7 contributions since 6th June 2021.
tvhc_tvhc
1 contribution since 22nd October 2026.
Quick Info
From
Japan 🇯🇵
Gender
Male
Climbing
Hardest Boulder (Worked)
8C
Contributors
Yari
14 contributions since 2nd February 2026.
remus
7 contributions since 6th June 2021.
tvhc_tvhc
1 contribution since 22nd October 2026.
Lists
Strong Japanese Male Boulderers - #27
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