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Junta Sekiguchi
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jma-climbing.org
Also known as 関口準太.
Quick Info
From
Japan 🇯🇵
Gender
Male
Climbing
Hardest Boulder (Worked)
8B+
Contributors
Mono
18 contributions since 9th October 2025.
Yari
2 contributions since 18th March 2026.
Quick Info
From
Japan 🇯🇵
Gender
Male
Climbing
Hardest Boulder (Worked)
8B+
Contributors
Mono
18 contributions since 9th October 2025.
Yari
2 contributions since 18th March 2026.
Lists
Strong Japanese Male Boulderers - #51
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