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The Middle Three
People → Hong Kong, China → Hui Hing Ho (許鑫豪)

People · Hong Kong, China

Hui Hing Ho (許鑫豪)

4×4 · top 5.3% of 83,917 all-time · competing since October 2007 · 2007HOHU01

Hui Hing Ho (許鑫豪) has been competing for 19 years. His best event is the 4×4: a personal-best single of 33.44, set at Hong Kong Championship 2024, puts him in the top 5.3% of the 83,917 people who have ever been ranked in the event, and 50th in Hong Kong, China. Until November 2010, no official 4×4 solve in the world had been that fast. Across 45 competitions since October 2007, he has put 1,471 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 82% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 19.68 in October 2007 to 10.48, a 47% improvement. Hui has entered 45 competitions, more competitions than 99% of everyone who has ever competed.

4×4
best event — top 5.3% of 83,917 all-time
33.44
signature single · Hong Kong Championship 2024
1,471
official solves on the record
11%
solve-to-solve spread · steadier than 82% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingHong Kong, China
4×433.4442.22
top 5.3%50 / 423
3×310.4811.93
top 8.9%211 / 1,347
2×22.524.81
top 9.1%119 / 855
5×51:07.421:14.64
top 9.9%48 / 192
7×73:15.493:32.63
top 14.9%26 / 74
6×62:12.102:17.65
top 16.4%31 / 87
3×3 one-handed19.1824.21
top 18.3%115 / 361
3×3 blindfolded1:44.332:29.45
top 28.2%28 / 65
3×3 Multi-Blind2 of 2 cubes · 9:42—
early days — 3 solves17 / 25

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

Guangdong Open 2007: 19.68Beijing Open 2007: 16.84Hong Kong Open 2008: 12.94Guangdong Open 2008: 13.97Hong Kong Open 2009: 12.77Macau Rubik's Open 2009: 11.93Shenzhen Summer Open 2009: 11.93Guangdong Open 2009: 11.65Hong Kong Cube Day 2010: 13.36Hong Kong Open 2010: 11.22Guangdong Open 2010: 12.55Asian Championship 2012: 12.86Guangdong Open 2013: 11.03Guangdong Open 2014: 12.73Back To Cubing Hong Kong 2015: 13.25China Championship 2015: 13.48Cross-strait Cubing Exchange 2016: 11.62Arnold Classic Asia 2016: 11.40Asian Championship 2016: 11.10Hong Kong Cube Day 2017: 13.09World Rubik's Cube Championship 2017: 12.54Cross-strait Cubing Exchange 2017: 10.62Hong Kong Open 2017: 13.17China's 10th Anniversary Championship 2017: 10.48CWR Fall 2017: 13.23WCA Asian Championship 2018: 13.16Cutory Autumn Open 2018: 13.61WCA World Championship 2019: 13.54Shenzhen Cubing 10th Anniversary 2019: 12.32Cross-strait Cubing Exchange 2019: 11.22Hong Kong Cube Day 2023: 12.38Hong Kong Small Cube Day 2023: 12.20Rubik's WCA World Championship 2023: 13.81Hong Kong Championship 2023: 14.50Welcome Back Hong Kong 2024: 14.16Hong Kong Cube Day 2024: 11.26Rubik's WCA Asian Championship 2024: 12.56Hong Kong Championship 2024: 12.35Hong Kong Cube Day 2025: 11.99Rubik's WCA World Championship 2025: 11.36HKRCU 20th Anniversary 2025: 12.48Hong Kong Championship 2025: 12.4910.4819.681 Oct 200715 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-30 4×4 single — 2,388 people have one; it is 3.44 away.
  • A sub-10 3×3 single — 21,172 people have one; it is 0.48 away.

Targets move as he improves.