In the past year (2025), Hayden Ng (吳宇晞) competed in 6 competitions and 100 rounds across 15 events, from Apr 11th to Nov 23rd.
Podiums
He has been on the podium 14 times across 7 events, including 9 golds, 2 silvers, and 3 bronzes.
| Event | Gold | Silver | Bronze |
| Square-1 | 2 | 1 | |
| 7x7x7 Cube | 2 | | 1 |
| 5x5x5 Cube | 2 | | |
| 6x6x6 Cube | 2 | | |
| 4x4x4 Cube | 1 | 1 | |
| 3x3x3 Cube | | | 1 |
| 2x2x2 Cube | | | 1 |
Solves/Attempts
He attempted 450 solves and completed 437.
| Event | Solves | Attempts |
| 3x3x3 Cube | 74 | 75 |
| Square-1 | 49 | 50 |
| 4x4x4 Cube | 40 | 40 |
| 5x5x5 Cube | 40 | 40 |
| 3x3x3 One-Handed | 40 | 40 |
| Skewb | 40 | 40 |
| 2x2x2 Cube | 34 | 35 |
| 7x7x7 Cube | 27 | 27 |
| Clock | 27 | 30 |
| Megaminx | 25 | 25 |
| 6x6x6 Cube | 21 | 21 |
| Pyraminx | 15 | 15 |
| 3x3x3 Blindfolded | 5 | 10 |
| 4x4x4 Blindfolded | 0 | 1 |
| 3x3x3 Multi-Blind | 0 | 1 |
Personal Bests
He broke his personal best 8 times across 6 events, including 3 singles and 5 averages.
| Event | Times | Single | Average |
| 5x5x5 Cube | 2 | 1 | 1 |
| 6x6x6 Cube | 2 | 1 | 1 |
| 3x3x3 Cube | 1 | 0 | 1 |
| 2x2x2 Cube | 1 | 0 | 1 |
| 4x4x4 Cube | 1 | 0 | 1 |
| Clock | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 6x6x6 Cube | 1:24.93 | 1:20.07 | 4.86 (6.07%) |
| 5x5x5 Cube | 44.32 | 43.28 | 1.04 (2.40%) |
| Clock | 5.04 | 5.00 | 0.04 (0.80%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 2.50 | 1.74 | 0.76 (43.68%) |
| 6x6x6 Cube | 1:29.53 | 1:22.78 | 6.75 (8.15%) |
| 3x3x3 Cube | 7.32 | 6.82 | 0.50 (7.33%) |
| 5x5x5 Cube | 49.55 | 49.26 | 0.29 (0.59%) |
| 4x4x4 Cube | 29.15 | 28.98 | 0.17 (0.59%) |
Cubers
He met 2359 cubers from 74 countries/regions, 186 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 2173 |
| 2 | 104 |
| 3 | 42 |
| 4 | 25 |
| 5 | 13 |
| 6 | 2 |
| All | 2359 |
Regions
He competed in 2 countries/regions.
| Region | Times |
| Australia | 5 |
| USA | 1 |
