In the past year (2025), I-Hao Cho (卓奕豪) competed in 2 competitions and 17 rounds across 8 events, from May 25th to Jun 29th.
Solves/Attempts
He attempted 85 solves and completed 85.
| Event | Solves | Attempts |
| 3x3x3 Cube | 20 | 20 |
| 2x2x2 Cube | 15 | 15 |
| Skewb | 15 | 15 |
| 5x5x5 Cube | 10 | 10 |
| Square-1 | 10 | 10 |
| 4x4x4 Cube | 5 | 5 |
| 3x3x3 One-Handed | 5 | 5 |
| Megaminx | 5 | 5 |
Personal Bests
He broke his personal best 21 times across 8 events, including 9 singles and 12 averages.
| Event | Times | Single | Average |
| Skewb | 4 | 2 | 2 |
| Square-1 | 4 | 2 | 2 |
| 5x5x5 Cube | 3 | 1 | 2 |
| 3x3x3 Cube | 2 | 1 | 1 |
| 2x2x2 Cube | 2 | 0 | 2 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| Megaminx | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 5x5x5 Cube | 1:31.83 | 1:02.86 | 28.97 (46.09%) |
| 4x4x4 Cube | 31.89 | 29.06 | 2.83 (9.74%) |
| 3x3x3 Cube | 7.86 | 7.60 | 0.26 (3.42%) |
| Skewb | - | 3.89 | - |
| Square-1 | - | 8.83 | - |
| 3x3x3 One-Handed | - | 10.26 | - |
| Megaminx | - | 1:05.39 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 10.35 | 8.40 | 1.95 (23.21%) |
| 2x2x2 Cube | 3.77 | 3.12 | 0.65 (20.83%) |
| 4x4x4 Cube | 36.02 | 33.42 | 2.60 (7.78%) |
| Skewb | - | 5.95 | - |
| Square-1 | - | 10.93 | - |
| 5x5x5 Cube | - | 1:10.49 | - |
| 3x3x3 One-Handed | - | 17.63 | - |
| Megaminx | - | 1:10.11 | - |
Cubers
He met 276 cubers from 10 countries/regions, 77 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 199 |
| 2 | 77 |
| All | 276 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 1 city while competing.
