In the past year (2025), Isaac Zheng competed in 1 competition and 10 rounds across 6 events, from Jan 24th to Jan 26th.
Solves/Attempts
He attempted 47 solves and completed 46.
| Event | Solves | Attempts |
|---|---|---|
| 3x3x3 Cube | 19 | 20 |
| 3x3x3 One-Handed | 10 | 10 |
| 2x2x2 Cube | 5 | 5 |
| 4x4x4 Cube | 5 | 5 |
| Pyraminx | 5 | 5 |
| 5x5x5 Cube | 2 | 2 |
Personal Bests
He broke his personal best 9 times across 5 events, including 4 singles and 5 averages.
| Event | Times | Single | Average |
|---|---|---|---|
| 3x3x3 One-Handed | 3 | 1 | 2 |
| 3x3x3 Cube | 2 | 1 | 1 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 5x5x5 Cube | 1 | 1 | 0 |
| Pyraminx | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
|---|---|---|---|
| 4x4x4 Cube | 49.59 | 38.61 | 10.98 (28.44%) |
| 3x3x3 One-Handed | 15.10 | 13.09 | 2.01 (15.36%) |
| 3x3x3 Cube | 6.91 | 6.67 | 0.24 (3.60%) |
| 5x5x5 Cube | - | 1:55.64 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
|---|---|---|---|
| 3x3x3 One-Handed | 21.92 | 15.35 | 6.57 (42.80%) |
| 4x4x4 Cube | 57.67 | 44.87 | 12.80 (28.53%) |
| 3x3x3 Cube | 8.00 | 7.40 | 0.60 (8.11%) |
| Pyraminx | 9.17 | 8.51 | 0.66 (7.76%) |
Cubers
He met 389 cubers from 18 countries/regions.
Regions
He competed in 1 country/region.
| Region | Times |
|---|---|
| Australia | 1 |