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The Middle Three
People → Brazil → Gustavo Dreyer Hübner

People · Brazil

Gustavo Dreyer Hübner

Clock · top 3.8% of 32,048 all-time · competing since November 2023 · 2023HUBN01

Gustavo Dreyer Hübner has been competing for 3 years. His best event is the Clock: a personal-best single of 4.73, set at Timbó ao Cubo 2025, puts him in the top 3.8% of the 32,048 people who have ever been ranked in the event, and 17th in Brazil. Until June 2015, no official Clock solve in the world had been that fast. Across 20 competitions since November 2023, he has put 648 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 14% around a typical one; 62% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 35.78 in November 2023 to 14.39, a 60% improvement. Gustavo has entered 20 competitions, more competitions than 97% of everyone who has ever competed.

Clock
best event — top 3.8% of 32,048 all-time
4.73
signature single · Timbó ao Cubo 2025
648
official solves on the record
14%
solve-to-solve spread · wider than 62% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingBrazil
Clock4.735.71
top 3.8%17 / 723
Skewb4.159.80
top 11.9%137 / 1,463
Pyraminx5.698.25
top 17.7%416 / 3,208
3×314.3916.39
top 22.3%1,285 / 9,644
Megaminx1:25.331:33.36
top 25.1%187 / 1,062
2×24.295.49
top 30.2%1,120 / 5,137
4×457.751:06.81
top 34.0%462 / 1,855
3×3 one-handed25.1729.37
top 34.7%521 / 1,992
5×52:39.50—
early days — 3 solves513 / 845

Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.

The line so far

Colégio Salesiano Open 2023: 35.78Floripa Open 2023: 29.06Joinville Open 2024: 24.34Itajaí ao Cubo 2024: 20.66Unidavi ao Cubo 2024: 21.81Criciúma Open 2024: 19.09Colégio Salesiano Open 2024: 20.96Aníbal ao Cubo 2024: 19.90CAU ao Cubo 2024: 16.53Capivara Curitiba 2024: 16.19Itajaí ao Cubo 2025: 14.74Joinville Open 2025: 15.55Timbó ao Cubo 2025: 14.60Aníbal ao Cubo 2025: 16.18Campeonato Brasileiro de Cubo Mágico 2025: 15.49Dom Bosco ao Cubo 2025: 14.39CAU ao Cubo 2025: 15.43Colégio Salesiano BC Open 2025: 14.6914.3935.7818 Nov 202322 Nov 2025

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.

The circuit

The people whose scorecards keep turning up next to his.

Next targets

  • A sub-4 Clock single — 741 people have one; it is 0.73 away.
  • A sub-4 Skewb single — 7,977 people have one; it is 0.15 away.

Targets move as he improves.