In the past year (2025), Hung-Tsang Chen (陳泓滄) competed in 9 competitions and 59 rounds across 17 events, from Apr 13th to Dec 21st.
Solves/Attempts
He attempted 228 solves and completed 209.
| Event | Solves | Attempts |
| 3x3x3 Cube | 50 | 50 |
| Skewb | 35 | 35 |
| 2x2x2 Cube | 30 | 30 |
| 4x4x4 Cube | 19 | 19 |
| 5x5x5 Cube | 16 | 16 |
| Pyraminx | 15 | 15 |
| Clock | 14 | 15 |
| 3x3x3 One-Handed | 12 | 12 |
| Square-1 | 7 | 7 |
| 3x3x3 Blindfolded | 3 | 9 |
| 3x3x3 Fewest Moves | 3 | 4 |
| 6x6x6 Cube | 2 | 2 |
| Megaminx | 2 | 2 |
| 7x7x7 Cube | 1 | 1 |
| 4x4x4 Blindfolded | 0 | 6 |
| 5x5x5 Blindfolded | 0 | 3 |
| 3x3x3 Multi-Blind | 0 | 2 |
Personal Bests
He broke his personal best 14 times across 8 events, including 11 singles and 3 averages.
| Event | Times | Single | Average |
| 3x3x3 One-Handed | 3 | 2 | 1 |
| 3x3x3 Cube | 2 | 1 | 1 |
| 5x5x5 Cube | 2 | 1 | 1 |
| 6x6x6 Cube | 2 | 2 | 0 |
| 3x3x3 Fewest Moves | 2 | 2 | 0 |
| 7x7x7 Cube | 1 | 1 | 0 |
| 3x3x3 Blindfolded | 1 | 1 | 0 |
| Skewb | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Blindfolded | 1:39.54 | 1:23.99 | 15.55 (18.51%) |
| 5x5x5 Cube | 1:37.19 | 1:29.53 | 7.66 (8.56%) |
| 3x3x3 Fewest Moves | 40 | 38 | 2 (5.26%) |
| Skewb | 5.34 | 5.10 | 0.24 (4.71%) |
| 3x3x3 Cube | 12.01 | 11.60 | 0.41 (3.53%) |
| 3x3x3 One-Handed | - | 26.45 | - |
| 6x6x6 Cube | - | 3:54.14 | - |
| 7x7x7 Cube | - | 5:13.27 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 5x5x5 Cube | 1:44.66 | 1:38.78 | 5.88 (5.95%) |
| 3x3x3 Cube | 13.98 | 13.41 | 0.57 (4.25%) |
| 3x3x3 One-Handed | - | 31.50 | - |
Cubers
He met 842 cubers from 14 countries/regions, 315 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 527 |
| 2 | 125 |
| 3 | 71 |
| 4 | 44 |
| 5 | 32 |
| 6 | 16 |
| 7 | 9 |
| 8 | 13 |
| 9 | 5 |
| All | 842 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 6 cities while competing.
| City | Times |
| New Taipei City | 3 |
| Taipei | 2 |
| Taoyuan | 1 |
| Hsinchu | 1 |
| Taichung | 1 |
| Tainan | 1 |
