In the past year (2025), Jeffrey Chen competed in 20 competitions and 156 rounds across 13 events, from Jan 4th to Dec 21st.
Podiums
He has been on the podium 12 times across 3 events, including 5 golds, 4 silvers, and 3 bronzes.
| Event | Gold | Silver | Bronze |
| 3x3x3 Cube | 5 | 2 | 2 |
| 3x3x3 One-Handed | | 2 | |
| 2x2x2 Cube | | | 1 |
Solves/Attempts
He attempted 754 solves and completed 726.
| Event | Solves | Attempts |
| 3x3x3 Cube | 266 | 270 |
| 2x2x2 Cube | 125 | 130 |
| 3x3x3 One-Handed | 69 | 70 |
| Skewb | 60 | 60 |
| 5x5x5 Cube | 59 | 60 |
| 4x4x4 Cube | 49 | 50 |
| Clock | 32 | 37 |
| Megaminx | 32 | 32 |
| Pyraminx | 14 | 15 |
| 6x6x6 Cube | 11 | 12 |
| 3x3x3 Blindfolded | 4 | 12 |
| Square-1 | 4 | 5 |
| 3x3x3 Fewest Moves | 1 | 1 |
Personal Bests
He broke his personal best 19 times across 9 events, including 6 singles and 13 averages.
| Event | Times | Single | Average |
| 3x3x3 One-Handed | 6 | 1 | 5 |
| Skewb | 5 | 1 | 4 |
| 2x2x2 Cube | 2 | 0 | 2 |
| 3x3x3 Cube | 1 | 0 | 1 |
| 5x5x5 Cube | 1 | 1 | 0 |
| 3x3x3 Blindfolded | 1 | 1 | 0 |
| 3x3x3 Fewest Moves | 1 | 1 | 0 |
| Clock | 1 | 1 | 0 |
| Pyraminx | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| Skewb | 4.44 | 3.19 | 1.25 (39.18%) |
| 3x3x3 One-Handed | 14.39 | 11.64 | 2.75 (23.63%) |
| 5x5x5 Cube | 1:08.50 | 1:04.89 | 3.61 (5.56%) |
| Clock | 7.09 | 6.94 | 0.15 (2.16%) |
| 3x3x3 Blindfolded | - | 2:00.32 | - |
| 3x3x3 Fewest Moves | - | 49 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| Skewb | 8.49 | 5.58 | 2.91 (52.15%) |
| 3x3x3 One-Handed | 17.74 | 14.73 | 3.01 (20.43%) |
| Pyraminx | 8.97 | 7.70 | 1.27 (16.49%) |
| 2x2x2 Cube | 2.64 | 2.39 | 0.25 (10.46%) |
| 3x3x3 Cube | 7.37 | 6.97 | 0.40 (5.74%) |
Cubers
He met 2656 cubers from 80 countries/regions, 400 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 2256 |
| 2 | 208 |
| 3 | 91 |
| 4 | 37 |
| 5 | 18 |
| 6 | 18 |
| 7 | 11 |
| 8 | 3 |
| 9 | 5 |
| 10 | 4 |
| 11 | 3 |
| 12 | 2 |
| All | 2656 |
Regions
He competed in 1 country/region.
