In the past year (2025), Tien-Hao Chu (鞠天浩) competed in 6 competitions and 23 rounds across 8 events, from May 3rd to Dec 21st.
Solves/Attempts
He attempted 97 solves and completed 96.
| Event | Solves | Attempts |
| 3x3x3 Cube | 29 | 30 |
| 2x2x2 Cube | 20 | 20 |
| Skewb | 20 | 20 |
| Pyraminx | 10 | 10 |
| 3x3x3 One-Handed | 7 | 7 |
| 4x4x4 Cube | 4 | 4 |
| Clock | 4 | 4 |
| Megaminx | 2 | 2 |
Personal Bests
He broke his personal best 11 times across 7 events, including 7 singles and 4 averages.
| Event | Times | Single | Average |
| 2x2x2 Cube | 2 | 1 | 1 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
| Skewb | 2 | 1 | 1 |
| 3x3x3 Cube | 1 | 1 | 0 |
| 4x4x4 Cube | 1 | 1 | 0 |
| Clock | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| Pyraminx | 9.28 | 8.14 | 1.14 (14.00%) |
| 4x4x4 Cube | 1:19.06 | 1:10.95 | 8.11 (11.43%) |
| 2x2x2 Cube | 3.82 | 3.43 | 0.39 (11.37%) |
| Skewb | 9.18 | 8.43 | 0.75 (8.90%) |
| 3x3x3 One-Handed | 35.59 | 33.01 | 2.58 (7.82%) |
| Clock | 20.42 | 19.18 | 1.24 (6.47%) |
| 3x3x3 Cube | 13.30 | 12.75 | 0.55 (4.31%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| Skewb | 13.38 | 12.07 | 1.31 (10.85%) |
| Pyraminx | 11.42 | 10.31 | 1.11 (10.77%) |
| 2x2x2 Cube | 5.75 | 5.59 | 0.16 (2.86%) |
| 3x3x3 One-Handed | 38.76 | 38.29 | 0.47 (1.23%) |
Cubers
He met 825 cubers from 14 countries/regions, 300 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 525 |
| 2 | 126 |
| 3 | 83 |
| 4 | 45 |
| 5 | 31 |
| 6 | 15 |
| All | 825 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 4 cities while competing.
| City | Times |
| New Taipei City | 2 |
| Taipei | 2 |
| Hsinchu | 1 |
| Tainan | 1 |
