In the past year (2025), Zih-Sian Huang (黃子憲) competed in 3 competitions and 17 rounds across 6 events, from Aug 16th to Nov 30th.
Solves/Attempts
He attempted 85 solves and completed 84.
| Event | Solves | Attempts |
| 3x3x3 Cube | 19 | 20 |
| 4x4x4 Cube | 15 | 15 |
| 5x5x5 Cube | 15 | 15 |
| Skewb | 15 | 15 |
| 2x2x2 Cube | 10 | 10 |
| 3x3x3 One-Handed | 10 | 10 |
Personal Bests
He broke his personal best 20 times across 6 events, including 10 singles and 10 averages.
| Event | Times | Single | Average |
| 5x5x5 Cube | 5 | 2 | 3 |
| 2x2x2 Cube | 4 | 2 | 2 |
| 4x4x4 Cube | 4 | 2 | 2 |
| Skewb | 4 | 2 | 2 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| 3x3x3 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| Skewb | 17.92 | 6.11 | 11.81 (193.29%) |
| 5x5x5 Cube | 2:55.35 | 1:08.84 | 1:46.51 (154.72%) |
| 4x4x4 Cube | 50.18 | 32.28 | 17.90 (55.45%) |
| 3x3x3 Cube | 9.16 | 8.11 | 1.05 (12.95%) |
| 2x2x2 Cube | - | 3.95 | - |
| 3x3x3 One-Handed | - | 14.47 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| Skewb | 26.91 | 7.35 | 19.56 (266.12%) |
| 5x5x5 Cube | - | 1:16.28 | - |
| 2x2x2 Cube | - | 4.38 | - |
| 4x4x4 Cube | - | 38.17 | - |
| 3x3x3 One-Handed | - | 16.85 | - |
Cubers
He met 278 cubers from 8 countries/regions, 80 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 198 |
| 2 | 54 |
| 3 | 26 |
| All | 278 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 3 cities while competing.
| City | Times |
| Taoyuan | 1 |
| Hsinchu | 1 |
| Taichung | 1 |
