Michał Halczuk
From Speedsolving.com Wiki
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Michał Halczuk (Full name Michał Józef Halczuk) is a Polish speedcuber best known for setting multiple world records in 6x6 and 7x7.
Achievements
World Titles | ||
Preceded by None |
7x7 Speedsolve World Champion 2009 |
Succeeded by None |
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