In the past year (2025), Haidong Feng (冯海栋) competed in 10 competitions and 58 rounds across 13 events, from Mar 15th to Nov 29th.
Podiums
He has been on the podium 1 times across 1 event, which was a silver.
| Event | Gold | Silver | Bronze |
| Clock | | 1 | |
Solves/Attempts
He attempted 277 solves and completed 270.
| Event | Solves | Attempts |
| Pyraminx | 52 | 55 |
| 3x3x3 Cube | 50 | 50 |
| Clock | 38 | 40 |
| 2x2x2 Cube | 35 | 35 |
| Skewb | 30 | 30 |
| 3x3x3 One-Handed | 19 | 20 |
| 4x4x4 Cube | 15 | 15 |
| 5x5x5 Cube | 10 | 10 |
| Megaminx | 7 | 7 |
| 6x6x6 Cube | 6 | 6 |
| Square-1 | 5 | 5 |
| 3x3x3 Fewest Moves | 3 | 3 |
| 7x7x7 Cube | 0 | 1 |
Personal Bests
He broke his personal best 55 times across 12 events, including 25 singles and 30 averages.
| Event | Times | Single | Average |
| Pyraminx | 9 | 4 | 5 |
| Clock | 7 | 3 | 4 |
| 3x3x3 Cube | 6 | 2 | 4 |
| Skewb | 6 | 4 | 2 |
| 2x2x2 Cube | 5 | 2 | 3 |
| 4x4x4 Cube | 5 | 2 | 3 |
| 5x5x5 Cube | 4 | 2 | 2 |
| 6x6x6 Cube | 4 | 2 | 2 |
| Megaminx | 3 | 2 | 1 |
| 3x3x3 Fewest Moves | 2 | 1 | 1 |
| 3x3x3 One-Handed | 2 | 0 | 2 |
| Square-1 | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 4.72 | 3.32 | 1.40 (42.17%) |
| 4x4x4 Cube | 40.78 | 33.96 | 6.82 (20.08%) |
| 3x3x3 Cube | 10.27 | 8.85 | 1.42 (16.05%) |
| 5x5x5 Cube | 1:18.74 | 1:08.61 | 10.13 (14.76%) |
| Pyraminx | - | 2.56 | - |
| Clock | - | 4.28 | - |
| Skewb | - | 4.77 | - |
| 6x6x6 Cube | - | 2:16.49 | - |
| Megaminx | - | 1:10.90 | - |
| 3x3x3 Fewest Moves | - | 43 | - |
| Square-1 | - | 18.99 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 5.75 | 4.13 | 1.62 (39.23%) |
| 3x3x3 Cube | 13.74 | 11.81 | 1.93 (16.34%) |
| 4x4x4 Cube | 47.74 | 42.13 | 5.61 (13.32%) |
| 3x3x3 One-Handed | 23.27 | 21.57 | 1.70 (7.88%) |
| 5x5x5 Cube | 1:26.30 | 1:21.23 | 5.07 (6.24%) |
| Pyraminx | - | 4.39 | - |
| Clock | - | 5.03 | - |
| Skewb | - | 7.52 | - |
| 6x6x6 Cube | - | 2:26.39 | - |
| Megaminx | - | 1:26.42 | - |
| 3x3x3 Fewest Moves | - | 45.67 | - |
| Square-1 | - | 21.05 | - |
Cubers
He met 1162 cubers from 24 countries/regions, 283 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 879 |
| 2 | 151 |
| 3 | 62 |
| 4 | 30 |
| 5 | 27 |
| 6 | 11 |
| 7 | 2 |
| All | 1162 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 8 cities while competing.
| City | Times |
| Taizhou | 2 |
| Huzhou | 1 |
| Nanchang | 1 |
| Lishui | 1 |
| Xi'an | 1 |
| Zhengzhou | 1 |
| Ningbo | 1 |
| Hangzhou | 1 |
