In the past year (2023), Zhenghan Lü (吕政翰) competed in 2 competitions and 5 rounds across 4 events, from Nov 18th to Dec 23rd.
Solves/Attempts
He attempted 25 solves and completed 25.
| Event | Solves | Attempts |
| 3x3x3 Cube | 10 | 10 |
| 2x2x2 Cube | 5 | 5 |
| Pyraminx | 5 | 5 |
| Skewb | 5 | 5 |
Personal Bests
He broke his personal best 9 times across 4 events, including 5 singles and 4 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 3 | 2 | 1 |
| 2x2x2 Cube | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
| Skewb | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 11.07 | - |
| 2x2x2 Cube | - | 5.25 | - |
| Pyraminx | - | 7.36 | - |
| Skewb | - | 8.92 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 13.78 | - |
| 2x2x2 Cube | - | 6.41 | - |
| Pyraminx | - | 10.92 | - |
| Skewb | - | 12.49 | - |
Cubers
He met 364 cubers from 6 countries/regions, 19 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 345 |
| 2 | 19 |
| All | 364 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Chongqing | 1 |
| Changsha | 1 |
