In the past year (2023), Jake Lau Chiu Him (劉朝謙) competed in 5 competitions and 23 rounds across 7 events, from Mar 4th to Dec 3rd.
Solves/Attempts
He attempted 106 solves and completed 103.
| Event | Solves | Attempts |
| 3x3x3 Cube | 34 | 35 |
| 2x2x2 Cube | 29 | 30 |
| 4x4x4 Cube | 12 | 12 |
| 3x3x3 One-Handed | 10 | 10 |
| Pyraminx | 10 | 10 |
| Skewb | 5 | 5 |
| 5x5x5 Cube | 3 | 4 |
Personal Bests
He broke his personal best 36 times across 7 events, including 18 singles and 18 averages.
| Event | Times | Single | Average |
| 2x2x2 Cube | 11 | 5 | 6 |
| 3x3x3 Cube | 10 | 4 | 6 |
| 4x4x4 Cube | 5 | 3 | 2 |
| 3x3x3 One-Handed | 4 | 2 | 2 |
| 5x5x5 Cube | 2 | 2 | 0 |
| Pyraminx | 2 | 1 | 1 |
| Skewb | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 2x2x2 Cube | - | 2.50 | - |
| 3x3x3 Cube | - | 7.93 | - |
| 4x4x4 Cube | - | 43.65 | - |
| 3x3x3 One-Handed | - | 22.89 | - |
| 5x5x5 Cube | - | 2:16.07 | - |
| Pyraminx | - | 7.67 | - |
| Skewb | - | 10.65 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 2x2x2 Cube | - | 3.78 | - |
| 3x3x3 Cube | - | 11.09 | - |
| 4x4x4 Cube | - | 50.36 | - |
| 3x3x3 One-Handed | - | 27.36 | - |
| Pyraminx | - | 9.10 | - |
| Skewb | - | 14.47 | - |
Cubers
He met 1724 cubers from 58 countries/regions, 189 of whom competed with him more than once. Chan Tak Chuen (陳德泉) was the only one who accompanied the whole 5 competitions.
| Shared Competitions | Competitors |
| 1 | 1535 |
| 2 | 126 |
| 3 | 37 |
| 4 | 25 |
| 5 | 1 |
| All | 1724 |
Regions
He competed in 3 countries/regions.
| Region | Times |
| Hong Kong | 3 |
| Malaysia | 1 |
| Korea | 1 |
Cities
In China, he visited 1 city while competing.
