In the past year (2023), David Lei competed in 5 competitions and 31 rounds across 9 events, from Jan 8th to Aug 20th.
Solves/Attempts
He attempted 146 solves and completed 141.
| Event | Solves | Attempts |
| 3x3x3 Cube | 53 | 55 |
| 2x2x2 Cube | 29 | 30 |
| 3x3x3 One-Handed | 20 | 20 |
| Pyraminx | 14 | 15 |
| 4x4x4 Cube | 10 | 10 |
| Clock | 5 | 5 |
| Skewb | 5 | 5 |
| 5x5x5 Cube | 3 | 4 |
| Square-1 | 2 | 2 |
Personal Bests
He broke his personal best 33 times across 9 events, including 15 singles and 18 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 7 | 2 | 5 |
| 2x2x2 Cube | 7 | 4 | 3 |
| 3x3x3 One-Handed | 6 | 2 | 4 |
| 4x4x4 Cube | 3 | 1 | 2 |
| Pyraminx | 3 | 1 | 2 |
| 5x5x5 Cube | 2 | 2 | 0 |
| Clock | 2 | 1 | 1 |
| Skewb | 2 | 1 | 1 |
| Square-1 | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 2x2x2 Cube | 4.39 | 2.36 | 2.03 (86.02%) |
| 3x3x3 One-Handed | 23.26 | 14.88 | 8.38 (56.32%) |
| Skewb | 9.72 | 6.76 | 2.96 (43.79%) |
| 4x4x4 Cube | 58.03 | 42.10 | 15.93 (37.84%) |
| 3x3x3 Cube | 9.13 | 8.30 | 0.83 (10.00%) |
| Pyraminx | - | 5.91 | - |
| 5x5x5 Cube | - | 2:18.00 | - |
| Clock | - | 17.23 | - |
| Square-1 | - | 43.65 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 One-Handed | 33.64 | 19.82 | 13.82 (69.73%) |
| 2x2x2 Cube | 5.34 | 3.51 | 1.83 (52.14%) |
| Skewb | 15.29 | 10.42 | 4.87 (46.74%) |
| 3x3x3 Cube | 12.34 | 9.49 | 2.85 (30.03%) |
| 4x4x4 Cube | 1:08.96 | 57.32 | 11.64 (20.31%) |
| Pyraminx | - | 9.76 | - |
| Clock | - | 21.23 | - |
Cubers
He met 405 cubers from 20 countries/regions, 83 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 322 |
| 2 | 60 |
| 3 | 17 |
| 4 | 6 |
| All | 405 |
Regions
He competed in 1 country/region.
