In the past year (2023), Ernst Jaak Liivat Uba competed in 2 competitions and 5 rounds across 3 events, from May 29th to Jul 15th.
Solves/Attempts
He attempted 25 solves and completed 25.
| Event | Solves | Attempts |
| 3x3x3 Cube | 10 | 10 |
| Skewb | 10 | 10 |
| 2x2x2 Cube | 5 | 5 |
Personal Bests
He broke his personal best 9 times across 3 events, including 4 singles and 5 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 4 | 2 | 2 |
| Skewb | 3 | 1 | 2 |
| 2x2x2 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 35.91 | - |
| Skewb | - | 8.92 | - |
| 2x2x2 Cube | - | 8.37 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 44.23 | - |
| Skewb | - | 10.51 | - |
| 2x2x2 Cube | - | 12.44 | - |
Cubers
He met 42 cubers from 5 countries/regions, 1 of whom competed with him more than once. Erik Hendrik Liivat Uba was the only one who accompanied the whole 2 competitions.
| Shared Competitions | Competitors |
| 1 | 41 |
| 2 | 1 |
| All | 42 |
Regions
He competed in 2 countries/regions.
| Region | Times |
| Estonia | 1 |
| Sweden | 1 |
