People · Germany
David Sinyang
Pyraminx · top 6.9% of 129,321 all-time · competing since October 2024 · 2024SINY02
David Sinyang has been competing for a year. His best event is the Pyraminx: a personal-best single of 3.84, set at Wuppertaler Würfel Wochenende 2025, puts him in the top 6.9% of the 129,321 people who have ever been ranked in the event, and 159th in Germany. Until February 2008, no official Pyraminx solve in the world had been that fast. Across 7 competitions since October 2024, he has put 99 official solves on the record across four events. His Pyraminx best has come down from 8.90 in October 2024 to 3.84, a 57% improvement. David has entered seven competitions, more competitions than 88% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Germany | |
|---|---|---|---|---|---|
| Pyraminx | 3.84 | 6.43 | top 6.9% | 159 / 1,987 | |
| 2×2 | 3.21 | 6.37 | top 16.7% | 584 / 2,875 | |
| Skewb | 7.55 | 17.37 | top 37.8% | 511 / 1,169 | |
| 3×3 | 29.86 | 33.35 | top 62.3% | 2,820 / 4,109 |
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
- 4 Oct 2024First competition: Rubik's German Nationals 2024.
Competitions
- German Open 2026 · 18 Apr 2026 — 1 personal best set
- Pakje Open in Lent 2025 · 6 Dec 2025
- Rahn Education Advent Open 2025 · 29 Nov 2025
- Wuppertaler Würfel Wochenende 2025 · 11 Oct 2025 — 2 personal bests set
- German Open 2025 · 10 May 2025 — 1 personal best set
- Franconia XX 2025 · 18 Apr 2025 — 2 personal bests set
- Rubik's German Nationals 2024 · 4 Oct 2024
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.
- Yuxuan Huang (黄宇轩) — met in 17 rounds, never finished ahead
- Achim Spies — met in 16 rounds, never finished ahead
- Frederik Ambrosi — met in 16 rounds, never finished ahead
Next targets
- A sub-3 Pyraminx single — 4,700 people have one; it is 0.84 away.
- A sub-3 2×2 single — 26,570 people have one; it is 0.21 away.
Targets move as he improves.