In the past year (2018), Ziyi Su (苏子易) competed in 3 competitions and 15 rounds across 6 events, from May 12th to Oct 4th.
Solves/Attempts
He attempted 60 solves and completed 51.
| Event | Solves | Attempts |
| 2x2x2 Cube | 25 | 25 |
| 3x3x3 Cube | 19 | 20 |
| 3x3x3 One-Handed | 5 | 5 |
| 4x4x4 Cube | 2 | 2 |
| 3x3x3 Blindfolded | 0 | 6 |
| 3x3x3 Multi-Blind | 0 | 2 |
Personal Bests
He broke his personal best 12 times across 4 events, including 6 singles and 6 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 5 | 2 | 3 |
| 2x2x2 Cube | 4 | 2 | 2 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| 4x4x4 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2017 | 2018 | Improvement |
| 2x2x2 Cube | 3.57 | 2.71 | 0.86 (31.73%) |
| 4x4x4 Cube | 1:49.76 | 1:28.90 | 20.86 (23.46%) |
| 3x3x3 Cube | 14.64 | 12.49 | 2.15 (17.21%) |
| 3x3x3 One-Handed | - | 33.33 | - |
Improvements of Average
| Event | ≤2017 | 2018 | Improvement |
| 2x2x2 Cube | 4.97 | 3.74 | 1.23 (32.89%) |
| 3x3x3 Cube | 17.89 | 15.08 | 2.81 (18.63%) |
| 3x3x3 One-Handed | - | 45.43 | - |
Cubers
He met 712 cubers from 12 countries/regions, 49 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 663 |
| 2 | 42 |
| 3 | 7 |
| All | 712 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Beijing | 2 |
| Weihai | 1 |
