In the past year (2025), Haining Tang (唐海宁) competed in 2 competitions and 10 rounds across 6 events, from Jul 20th to Sep 21st.
Solves/Attempts
He attempted 38 solves and completed 33.
| Event | Solves | Attempts |
| 3x3x3 Cube | 10 | 10 |
| 2x2x2 Cube | 10 | 10 |
| Pyraminx | 7 | 7 |
| Skewb | 5 | 5 |
| 3x3x3 One-Handed | 1 | 2 |
| 4x4x4 Cube | 0 | 4 |
Personal Bests
He broke his personal best 12 times across 5 events, including 7 singles and 5 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 3 | 1 | 2 |
| 2x2x2 Cube | 3 | 2 | 1 |
| Pyraminx | 3 | 2 | 1 |
| Skewb | 2 | 1 | 1 |
| 3x3x3 One-Handed | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 21.69 | - |
| 2x2x2 Cube | - | 10.80 | - |
| Pyraminx | - | 9.02 | - |
| Skewb | - | 7.64 | - |
| 3x3x3 One-Handed | - | 59.47 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 23.92 | - |
| 2x2x2 Cube | - | 11.95 | - |
| Pyraminx | - | 13.49 | - |
| Skewb | - | 11.20 | - |
Cubers
He met 342 cubers from 2 countries/regions, 51 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 291 |
| 2 | 51 |
| All | 342 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Harbin | 1 |
| Shenyang | 1 |
