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Katsumi Seino (清野克己)’s Competitions

Every competition Katsumi Seino (清野克己) has competed at — browse as poster cards, a compact list, or on the map.

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6 competitions · 5 cities · 0 countries · 1 podiums

Kansai Mega Day 2025
Kansai Mega Day 2025Nov 2, 2025Daito, Osaka2 events
Results
Tokai Summer 2025
Tokai Summer 2025Jul 27, 2025Nagoya, Aichi3 events
Results
Hiroshima Winter 2024
Hiroshima Winter 2024Feb 10, 2024Fukuyama, Hiroshima3 events
Results
Rubik's WCA World Championship 2023
Rubik's WCA World Championship 2023Aug 12, 2023인천광역시 (Incheon)2 events
Results
Hiroshima Spring 2023
Hiroshima Spring 2023Mar 25, 2023Fukuyama, Hiroshima2 events
Results
Yoga Summer B 2022
Yoga Summer B 2022Aug 28, 2022Yoga, Tokyo2 events
Results