In the past year (2025), Harney Liu (劉峻熙) competed in 7 competitions and 52 rounds across 7 events, from Jan 4th to Dec 28th.
Solves/Attempts
He attempted 259 solves and completed 244.
| Event | Solves | Attempts |
| Square-1 | 62 | 65 |
| 3x3x3 Cube | 54 | 55 |
| 2x2x2 Cube | 40 | 40 |
| Clock | 31 | 39 |
| 3x3x3 One-Handed | 20 | 20 |
| 4x4x4 Cube | 19 | 20 |
| Pyraminx | 18 | 20 |
Personal Bests
He broke his personal best 39 times across 7 events, including 20 singles and 19 averages.
| Event | Times | Single | Average |
| Square-1 | 10 | 5 | 5 |
| Clock | 8 | 4 | 4 |
| 3x3x3 Cube | 6 | 2 | 4 |
| 4x4x4 Cube | 6 | 3 | 3 |
| 3x3x3 One-Handed | 4 | 3 | 1 |
| 2x2x2 Cube | 3 | 2 | 1 |
| Pyraminx | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| Clock | 13.52 | 6.44 | 7.08 (109.94%) |
| Square-1 | 13.91 | 8.30 | 5.61 (67.59%) |
| 2x2x2 Cube | 3.28 | 2.12 | 1.16 (54.72%) |
| 3x3x3 One-Handed | 24.57 | 17.60 | 6.97 (39.60%) |
| 4x4x4 Cube | 52.21 | 38.77 | 13.44 (34.67%) |
| 3x3x3 Cube | 8.70 | 7.49 | 1.21 (16.15%) |
| Pyraminx | 6.83 | 6.40 | 0.43 (6.72%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| Clock | 17.71 | 7.44 | 10.27 (138.04%) |
| Square-1 | 18.36 | 11.43 | 6.93 (60.63%) |
| 4x4x4 Cube | 57.77 | 41.17 | 16.60 (40.32%) |
| 3x3x3 One-Handed | 27.73 | 23.38 | 4.35 (18.61%) |
| 3x3x3 Cube | 9.96 | 8.88 | 1.08 (12.16%) |
| 2x2x2 Cube | 4.32 | 3.91 | 0.41 (10.49%) |
| Pyraminx | 8.76 | 8.32 | 0.44 (5.29%) |
Cubers
He met 1045 cubers from 24 countries/regions, 141 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 904 |
| 2 | 101 |
| 3 | 28 |
| 4 | 8 |
| 5 | 4 |
| All | 1045 |
Regions
He competed in 3 countries/regions.
| Region | Times |
| China | 5 |
| Hong Kong | 1 |
| United Kingdom | 1 |
Cities
In China, he visited 5 cities while competing.
| City | Times |
| Zhengzhou | 2 |
| Hong Kong | 1 |
| Beijing | 1 |
| Chengdu | 1 |
| Xi'an | 1 |
