Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Republic of Korea → Hyeon Seong Oh

People · Republic of Korea

Hyeon Seong Oh

Pyraminx · top 46.1% of 129,321 all-time · competing since January 2014 · 2014OHHY01

Hyeon Seong Oh has been competing for 13 years. His best event is the Pyraminx: a personal-best single of 9.15, set at Korea New Year 2014, puts him in the top 46.1% of the 129,321 people who have ever been ranked in the event, and 678th in Republic of Korea. Across 1 competition since January 2014, he has put 9 official solves on the record across two events.

Pyraminx
best event — top 46.1% of 129,321 all-time
9.15
signature single · Korea New Year 2014
9
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingRepublic of Korea
Pyraminx9.1513.92
top 46.1%678 / 1,271
3×328.9534.68
top 60.7%3,017 / 4,352

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 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.

Next targets

  • A sub-8 Pyraminx single — 46,752 people have one; it is 1.15 away.
  • A sub-25 3×3 single — 149,621 people have one; it is 3.95 away.

Targets move as he improves.