Speedcubing
.app
SC
.app
Search cubers, comps…
⌘K
Clubs Hub
Timer
CubeGPT
InstaCube
Sign in
Join free
Search cubers, comps…
⌘K
Seung Hyeon Sung (성승현)
Seung Hyeon Sung (성승현) — 5x5x5 Cube (WCA) results over time
All controls
Battle Mode
PRs
Podiums
Worlds 2027
Export
Pinch to zoom · swipe to scroll