In the past year (2023), Ng Tsz Hei (吳紫熙) competed in 7 competitions and 77 rounds across 12 events, from Jan 27th to Oct 22nd.
Podiums
He has been on the podium 5 times across 1 event, including 3 silvers and 2 bronzes.
| Event | Gold | Silver | Bronze |
| 2x2x2 Cube | | 3 | 2 |
Solves/Attempts
He attempted 369 solves and completed 356.
| Event | Solves | Attempts |
| 3x3x3 Cube | 95 | 95 |
| 2x2x2 Cube | 70 | 75 |
| 4x4x4 Cube | 34 | 35 |
| Clock | 32 | 35 |
| 3x3x3 One-Handed | 30 | 30 |
| Pyraminx | 29 | 30 |
| Square-1 | 25 | 25 |
| 5x5x5 Cube | 24 | 25 |
| Skewb | 10 | 10 |
| 6x6x6 Cube | 3 | 4 |
| 7x7x7 Cube | 3 | 4 |
| 3x3x3 Fewest Moves | 1 | 1 |
Personal Bests
He broke his personal best 72 times across 12 events, including 38 singles and 34 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 12 | 7 | 5 |
| 2x2x2 Cube | 12 | 6 | 6 |
| Clock | 12 | 6 | 6 |
| 5x5x5 Cube | 8 | 4 | 4 |
| Pyraminx | 6 | 3 | 3 |
| Square-1 | 6 | 3 | 3 |
| 4x4x4 Cube | 5 | 3 | 2 |
| 3x3x3 One-Handed | 5 | 2 | 3 |
| 6x6x6 Cube | 2 | 1 | 1 |
| Skewb | 2 | 1 | 1 |
| 7x7x7 Cube | 1 | 1 | 0 |
| 3x3x3 Fewest Moves | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 9.04 | - |
| 2x2x2 Cube | - | 1.29 | - |
| Clock | - | 8.29 | - |
| 5x5x5 Cube | - | 1:24.46 | - |
| Pyraminx | - | 5.59 | - |
| Square-1 | - | 19.61 | - |
| 4x4x4 Cube | - | 40.85 | - |
| 3x3x3 One-Handed | - | 15.63 | - |
| 6x6x6 Cube | - | 3:12.10 | - |
| Skewb | - | 6.64 | - |
| 7x7x7 Cube | - | 5:44.36 | - |
| 3x3x3 Fewest Moves | - | 41 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 10.18 | - |
| 2x2x2 Cube | - | 1.96 | - |
| Clock | - | 12.06 | - |
| 5x5x5 Cube | - | 1:28.30 | - |
| Pyraminx | - | 7.13 | - |
| Square-1 | - | 25.26 | - |
| 4x4x4 Cube | - | 44.00 | - |
| 3x3x3 One-Handed | - | 21.23 | - |
| 6x6x6 Cube | - | 3:15.83 | - |
| Skewb | - | 8.41 | - |
Cubers
He met 802 cubers from 35 countries/regions, 145 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 657 |
| 2 | 126 |
| 3 | 16 |
| 4 | 1 |
| 5 | 2 |
| All | 802 |
Regions
He competed in 2 countries/regions.
| Region | Times |
| United Kingdom | 5 |
| Hong Kong | 2 |
Cities
In China, he visited 1 city while competing.
