KOBack to profile
Ko Obuchi (大渕航)’s Competitions
Every competition Ko Obuchi (大渕航) has competed at — browse as poster cards, a compact list, or on the map.
1 competitions · 1 cities · 0 countries · 0 podiums
Tokyo Challenge Winter C 2023
Tokyo Challenge Winter C 2023Feb 12, 2023Ota, Tokyo1 eventsWCA
02 PRs