People · Republic of Korea
Jiseong Hyung (형지성)
Pyraminx · top 25.0% of 130,891 all-time · competing since June 2025 · 2025HYUN04
Jiseong Hyung (형지성) has been competing for a year. His best event is the Pyraminx: a personal-best single of 6.64, set at Pyraminx in Phitsanulok 2026, puts him in the top 25.0% of the 130,891 people who have ever been ranked in the event, and 390th in Republic of Korea. Across 3 competitions since June 2025, he has put 61 official solves on the record across six events. His Pyraminx best has come down from 9.73 in June 2025 to 6.64, a 32% improvement. Jiseong has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Republic of Korea | |
|---|---|---|---|---|---|
| Pyraminx | 6.64 | 8.66 | top 25.0% | 390 / 1,294 | |
| Clock | 11.94 | 12.52 | top 34.6% | 233 / 541 | |
| 2×2 | 5.52 | 9.13 | top 45.6% | 1,326 / 2,334 | |
| 3×3 | 28.74 | 32.48 | top 60.4% | 3,026 / 4,390 | |
| 3×3 one-handed | 1:00.59 | — | early days — 2 solves | 895 / 981 | |
| Skewb | 41.01 | 50.02 | top 99.1% | 869 / 874 |
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
Best single per competition, Pyraminx. Faster is higher — the axis is the right way up.
The story so far
- 13 Jun 2026First sub-30 3×3: 28.74 at Pyraminx in Phitsanulok 2026.
- 13 Jun 2026Four personal bests in one day at Pyraminx in Phitsanulok 2026.
- 7 Feb 2026Four personal bests in one day at Phitsanulok Chill Big & Sides 2026.
- 7 Jun 2025First competition: Phitsanulok Cube Fest 2025. A 34.93 3×3 single to start from.
Competitions
- Pyraminx in Phitsanulok 2026 · 13 Jun 2026 — 4 personal bests set
- Phitsanulok Chill Big & Sides 2026 · 7 Feb 2026 — 4 personal bests set
- Phitsanulok Cube Fest 2025 · 7 Jun 2025
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.
- Newken Nguyen (นิวเคน เหงียน) — met in 16 rounds, finished ahead once
- Teeradon Hemavibool (ธีรดนย์ เหมะวิบูลย์) — met in 14 rounds, never finished ahead
- Aris Raksamani (อริศม์ รักษมณี) — met in 13 rounds, finished ahead 3 times
Next targets
- A sub-6 Pyraminx single — 26,233 people have one; it is 0.64 away.
- A sub-10 Clock single — 8,178 people have one; it is 1.94 away.
Targets move as he improves.