SEBack to profile
Sebastian Jack’s Competitions
Every competition Sebastian Jack has competed at — browse as poster cards, a compact list, or on the map.
9 competitions · 5 cities · 0 countries · 0 podiums
World Rubik's Cube Championship 2009
World Rubik's Cube Championship 2009Oct 9, 2009Düsseldorf2 eventsWCA
02 PRs