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Tomoaki Sakuma (佐久間智章) — 3x3x3 Cube (WCA) results & prs
Results & PRs for Tomoaki Sakuma (佐久間智章)'s official 3x3x3 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Tomoaki Sakuma (佐久間智章) — 3x3x3 Cube (WCA)
Every number on this screen is Tomoaki Sakuma (佐久間智章)'s 3x3x3 Cube (WCA) results only — no other competitor or event is mixed in.
Tomoaki Sakuma (佐久間智章) has no 3x3x3 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 3x3x3 Cube board
Results & PRs
Tomoaki Sakuma (佐久間智章) · 3x3x3 Cube (WCA)
PBs, PR progression and PR pace
Tomoaki Sakuma (佐久間智章)'s 3x3x3 Cube PB average is 12.21, set at Tokyo Open PM Winter 2025, after 9 PRs in this event — and typically competes within 12% of the PB average held walking in.
PB singlelower is better
9.65
Tokyo Open PM Winter 2025
PB averagelower is better
12.21
Tokyo Open PM Winter 2025
Total event PRs
9
Single vs average PRs
6 / 3
single PRs / average PRs
Avg days between PRslower is better
228
Longest gap
526d
2023-09-09 → 2025-02-16
How close to peak?lower is better
111.9%
30% of comps within 10% of PB pace
Recent PR pace
0 / 12mo
2 in the 12 months before
PR progression over time
How close to peak?
100% means solving exactly at PB-average pace — almost nobody lives there. Green is within 10% of PB or better; the dashed line at 116% is this cuber's own typical pace.