People · Hong Kong, China
Damian Zhang Yu Kun (張裕坤)
Pyraminx · top 49.7% of 129,321 all-time · competing since June 2025 · 2025KUND01
Damian Zhang Yu Kun (張裕坤) has been competing for a year. His best event is the Pyraminx: a personal-best single of 9.58, set at Xi'an Summer 2026, puts him in the top 49.7% of the 129,321 people who have ever been ranked in the event, and 268th in Hong Kong, China. Across 2 competitions since June 2025, he has put 9 official solves on the record across one event. His Pyraminx best has come down from 13.70 in June 2025 to 9.58, a 30% improvement. Damian has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Hong Kong, China | |
|---|---|---|---|---|---|
| Pyraminx | 9.58 | 13.04 | top 49.7% | 268 / 431 |
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
- 21 Jun 2025First competition: Hong Kong Side Event Day 2025.
Competitions
- Xi'an Summer 2026 · 19 Jul 2026 — 1 personal best set
- Hong Kong Side Event Day 2025 · 21 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.
Next targets
- A sub-8 Pyraminx single — 46,752 people have one; it is 1.58 away.
Targets move as he improves.