In the past year (2025), Yechen Yan (颜叶辰) competed in 13 competitions and 85 rounds across 9 events, from Feb 7th to Jan 1st.
Podiums
He has been on the podium 3 times across 2 events, including 1 gold, 1 silver, and 1 bronze.
| Event | Gold | Silver | Bronze |
| Clock | 1 | 1 | |
| 2x2x2 Cube | | | 1 |
Solves/Attempts
He attempted 420 solves and completed 404.
| Event | Solves | Attempts |
| 3x3x3 Cube | 122 | 125 |
| 2x2x2 Cube | 105 | 105 |
| Clock | 61 | 70 |
| Skewb | 43 | 45 |
| 4x4x4 Cube | 35 | 35 |
| 3x3x3 One-Handed | 19 | 20 |
| Pyraminx | 10 | 10 |
| 5x5x5 Cube | 7 | 7 |
| 3x3x3 Fewest Moves | 2 | 3 |
Personal Bests
He broke his personal best 37 times across 8 events, including 18 singles and 19 averages.
| Event | Times | Single | Average |
| Clock | 10 | 5 | 5 |
| Skewb | 8 | 3 | 5 |
| 3x3x3 One-Handed | 6 | 3 | 3 |
| 2x2x2 Cube | 5 | 2 | 3 |
| 5x5x5 Cube | 3 | 2 | 1 |
| Pyraminx | 3 | 1 | 2 |
| 4x4x4 Cube | 1 | 1 | 0 |
| 3x3x3 Fewest Moves | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| Skewb | 7.51 | 2.42 | 5.09 (210.33%) |
| 3x3x3 One-Handed | 31.96 | 17.60 | 14.36 (81.59%) |
| Pyraminx | 8.35 | 5.71 | 2.64 (46.23%) |
| 5x5x5 Cube | 1:30.22 | 1:06.24 | 23.98 (36.20%) |
| Clock | 4.78 | 3.66 | 1.12 (30.60%) |
| 2x2x2 Cube | 1.89 | 1.53 | 0.36 (23.53%) |
| 3x3x3 Fewest Moves | 52 | 45 | 7 (15.56%) |
| 4x4x4 Cube | 28.70 | 28.36 | 0.34 (1.20%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| Skewb | 9.38 | 4.72 | 4.66 (98.73%) |
| Pyraminx | 12.76 | 7.96 | 4.80 (60.30%) |
| 2x2x2 Cube | 3.38 | 2.23 | 1.15 (51.57%) |
| Clock | 5.99 | 3.98 | 2.01 (50.50%) |
| 3x3x3 One-Handed | - | 24.19 | - |
| 5x5x5 Cube | - | 1:11.25 | - |
Cubers
He met 1748 cubers from 28 countries/regions, 393 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 1355 |
| 2 | 224 |
| 3 | 94 |
| 4 | 33 |
| 5 | 21 |
| 6 | 12 |
| 7 | 5 |
| 8 | 4 |
| All | 1748 |
Regions
He competed in 2 countries/regions.
| Region | Times |
| China | 11 |
| Singapore | 1 |
Cities
In China, he visited 10 cities while competing.
| City | Times |
| Taizhou | 2 |
| Nanchang | 1 |
| Yancheng | 1 |
| Xi'an | 1 |
| Jiangmen | 1 |
| Ningbo | 1 |
| Hefei | 1 |
| Xuzhou | 1 |
| Hangzhou | 1 |
| Guangzhou | 1 |
