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Sijin Guo (郭嗣瑾)
@2021guos01China
Main Events
PyraminxWCA
Personal records
single rankings
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3x3x3 CubeWCA
Personal records
single rankings
Results over time
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Competitions
2 competitions · 2 cities · 0 countries · 0 podiums
Ulanqab Small Cubes 2026
Ulanqab Small Cubes 2026Aug 29, 2026Ulanqab, Inner Mongolia2 eventsWCA
04 PRsBeijing Spring AM 2021
Beijing Spring AM 2021Apr 4, 2021Beijing2 eventsWCA
04 PRsIs this you?
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