In the past year (2019), Yezhen Han (韩业臻) competed in 9 competitions and 83 rounds across 8 events, from Jan 27th to Dec 22nd.
Podiums
He has been on the podium 13 times across 3 events, including 7 golds, 5 silvers, and 1 bronze.
| Event | Gold | Silver | Bronze |
| 3x3x3 Cube | 6 | 2 | |
| 2x2x2 Cube | 1 | 1 | 1 |
| 4x4x4 Cube | | 2 | |
Solves/Attempts
He attempted 415 solves and completed 415.
| Event | Solves | Attempts |
| 3x3x3 Cube | 140 | 140 |
| 2x2x2 Cube | 100 | 100 |
| Pyraminx | 70 | 70 |
| 4x4x4 Cube | 50 | 50 |
| 5x5x5 Cube | 25 | 25 |
| Skewb | 15 | 15 |
| Megaminx | 10 | 10 |
| 3x3x3 One-Handed | 5 | 5 |
Personal Bests
He broke his personal best 37 times across 6 events, including 13 singles and 24 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 9 | 2 | 7 |
| 4x4x4 Cube | 9 | 5 | 4 |
| 5x5x5 Cube | 7 | 3 | 4 |
| 2x2x2 Cube | 5 | 1 | 4 |
| Pyraminx | 5 | 1 | 4 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2018 | 2019 | Improvement |
| 5x5x5 Cube | 2:09.30 | 1:11.64 | 57.66 (80.49%) |
| 2x2x2 Cube | 2.00 | 1.15 | 0.85 (73.91%) |
| 4x4x4 Cube | 45.67 | 30.63 | 15.04 (49.10%) |
| Pyraminx | 2.69 | 2.42 | 0.27 (11.16%) |
| 3x3x3 Cube | 6.94 | 6.36 | 0.58 (9.12%) |
| 3x3x3 One-Handed | - | 17.61 | - |
Improvements of Average
| Event | ≤2018 | 2019 | Improvement |
| 4x4x4 Cube | 48.08 | 35.87 | 12.21 (34.04%) |
| Pyraminx | 5.66 | 4.31 | 1.35 (31.32%) |
| 3x3x3 Cube | 9.35 | 7.55 | 1.80 (23.84%) |
| 2x2x2 Cube | 3.31 | 2.95 | 0.36 (12.20%) |
| 5x5x5 Cube | - | 1:18.03 | - |
| 3x3x3 One-Handed | - | 24.47 | - |
Cubers
He met 1929 cubers from 12 countries/regions, 205 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 1724 |
| 2 | 152 |
| 3 | 31 |
| 4 | 12 |
| 5 | 6 |
| 6 | 1 |
| 7 | 1 |
| 8 | 2 |
| All | 1929 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 7 cities while competing.
| City | Times |
| Shenyang | 3 |
| Weihai | 1 |
| Hefei | 1 |
| Dalian | 1 |
| Tangshan | 1 |
| Luoyang | 1 |
| Harbin | 1 |
