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The Middle Three
People → Brazil → Arthur Corrêa Lube Santos

People · Brazil

Arthur Corrêa Lube Santos

2×2 · top 7.6% of 189,179 all-time · competing since April 2023 · 2023SANT21

Arthur Corrêa Lube Santos has been competing for 4 years. His best event is the 2×2: a personal-best single of 2.36, set at Montserrat Open Serra 2025, puts him in the top 7.6% of the 189,179 people who have ever been ranked in the event, and 259th in Brazil. Until February 2008, no official 2×2 solve in the world had been that fast. Across 25 competitions since April 2023, he has put 840 official solves on the record across ten events. Solve to solve, his 3×3 times vary about 14% around a typical one; 70% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 20.80 in April 2023 to 11.43, a 45% improvement. Arthur has entered 25 competitions, more competitions than 98% of everyone who has ever competed.

2×2
best event — top 7.6% of 189,179 all-time
2.36
signature single · Montserrat Open Serra 2025
840
official solves on the record
14%
solve-to-solve spread · wider than 70% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingBrazil
2×22.364.37
top 7.6%259 / 5,285
3×311.4314.63
top 12.0%649 / 9,942
Clock8.4911.13
top 17.4%118 / 741
Skewb5.009.26
top 18.2%222 / 1,493
3×3 one-handed22.7428.46
top 28.1%438 / 2,045
Pyraminx7.149.84
top 29.0%698 / 3,311
4×458.121:08.30
top 34.5%483 / 1,884
3×3 Fewest Moves37 moves43.00
top 37.3%119 / 364
5×52:30.782:47.14
top 66.2%475 / 855
6×66:23.798:58.62
top 92.9%264 / 313

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

DNFools Boulevard 2023: 20.80Capixaba Challenge 2023: 20.22Kube Kids Vila Velha 2023: 14.38Summer Kube Vitória 2024: 16.50FME Campos Open 2024: 13.87Samuel Asafe 2024: 11.43Vitória Challenge 2024: 13.41Nova Carapina Challenge 2024: 15.44CEMS ao Cubo Vila Velha 2025: 12.39II Samuel Asafe Vila Velha 2025: 13.47II Capixaba Challenge 2025: 14.12II Cubo de Barro ES 2025: 11.79Montserrat Open Serra 2025: 13.13II Nova Carapina Challenge 2025: 11.78Sudestão ABRACM 2025: 13.75III Samuel Asafe Vila Velha 2026: 12.57III Capixaba Challenge 2026: 12.43III Nova Carapina Challenge 2026: 13.6711.4320.801 Apr 202312 Sep 2026

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-2 2×2 single — 9,039 people have one; it is 0.36 away.
  • A sub-10 3×3 single — 21,606 people have one; it is 1.43 away.

Targets move as he improves.