In the past year (2025), Huanyi Tan (谭焕疑) competed in 2 competitions and 10 rounds across 9 events, from Oct 19th to Dec 28th.
Solves/Attempts
He attempted 46 solves and completed 46.
| Event | Solves | Attempts |
| 4x4x4 Cube | 10 | 10 |
| 3x3x3 Cube | 5 | 5 |
| 2x2x2 Cube | 5 | 5 |
| 5x5x5 Cube | 5 | 5 |
| 3x3x3 One-Handed | 5 | 5 |
| Pyraminx | 5 | 5 |
| Skewb | 5 | 5 |
| 6x6x6 Cube | 3 | 3 |
| 7x7x7 Cube | 3 | 3 |
Personal Bests
He broke his personal best 11 times across 6 events, including 5 singles and 6 averages.
| Event | Times | Single | Average |
| 2x2x2 Cube | 2 | 1 | 1 |
| 4x4x4 Cube | 2 | 0 | 2 |
| 5x5x5 Cube | 2 | 1 | 1 |
| 6x6x6 Cube | 2 | 1 | 1 |
| 7x7x7 Cube | 2 | 1 | 1 |
| 3x3x3 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 3.80 | 2.64 | 1.16 (43.94%) |
| 6x6x6 Cube | 3:08.55 | 2:31.78 | 36.77 (24.23%) |
| 5x5x5 Cube | 1:40.29 | 1:20.77 | 19.52 (24.17%) |
| 3x3x3 Cube | 12.44 | 11.57 | 0.87 (7.52%) |
| 7x7x7 Cube | - | 4:12.44 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 5.20 | 4.61 | 0.59 (12.80%) |
| 4x4x4 Cube | 48.70 | 45.60 | 3.10 (6.80%) |
| 5x5x5 Cube | - | 1:25.12 | - |
| 6x6x6 Cube | - | 2:38.39 | - |
| 7x7x7 Cube | - | 4:26.35 | - |
Cubers
He met 241 cubers from 2 countries/regions, 11 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 230 |
| 2 | 11 |
| All | 241 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Guilin | 1 |
| Zhengzhou | 1 |
