In the past year (2025), Joonhee Lee competed in 11 competitions and 66 rounds across 12 events, from Jan 18th to Nov 15th.
Solves/Attempts
He attempted 326 solves and completed 319.
| Event | Solves | Attempts |
| 2x2x2 Cube | 62 | 65 |
| 3x3x3 Cube | 60 | 60 |
| Pyraminx | 50 | 50 |
| 4x4x4 Cube | 34 | 35 |
| Clock | 27 | 30 |
| Skewb | 25 | 25 |
| 5x5x5 Cube | 20 | 20 |
| 3x3x3 One-Handed | 20 | 20 |
| Square-1 | 10 | 10 |
| Megaminx | 5 | 5 |
| 6x6x6 Cube | 3 | 3 |
| 7x7x7 Cube | 3 | 3 |
Personal Bests
He broke his personal best 59 times across 12 events, including 31 singles and 28 averages.
| Event | Times | Single | Average |
| Clock | 10 | 5 | 5 |
| 3x3x3 Cube | 8 | 4 | 4 |
| 2x2x2 Cube | 8 | 4 | 4 |
| 4x4x4 Cube | 6 | 4 | 2 |
| 3x3x3 One-Handed | 5 | 3 | 2 |
| Pyraminx | 5 | 3 | 2 |
| 5x5x5 Cube | 4 | 2 | 2 |
| Square-1 | 4 | 2 | 2 |
| Skewb | 3 | 1 | 2 |
| 6x6x6 Cube | 2 | 1 | 1 |
| 7x7x7 Cube | 2 | 1 | 1 |
| Megaminx | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 One-Handed | 1:04.89 | 19.87 | 45.02 (226.57%) |
| Square-1 | 56.45 | 28.11 | 28.34 (100.82%) |
| 2x2x2 Cube | 3.46 | 1.75 | 1.71 (97.71%) |
| Clock | 11.50 | 6.29 | 5.21 (82.83%) |
| Skewb | 8.77 | 4.81 | 3.96 (82.33%) |
| 6x6x6 Cube | 7:00.90 | 4:20.74 | 2:40.16 (61.43%) |
| Megaminx | 2:55.88 | 2:01.00 | 54.88 (45.36%) |
| 4x4x4 Cube | 1:07.41 | 46.50 | 20.91 (44.97%) |
| 5x5x5 Cube | 2:09.40 | 1:29.26 | 40.14 (44.97%) |
| 3x3x3 Cube | 12.06 | 9.27 | 2.79 (30.10%) |
| Pyraminx | - | 2.02 | - |
| 7x7x7 Cube | - | 6:28.38 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 One-Handed | 1:09.35 | 24.11 | 45.24 (187.64%) |
| Square-1 | 1:14.13 | 32.70 | 41.43 (126.70%) |
| Skewb | 12.22 | 6.33 | 5.89 (93.05%) |
| 2x2x2 Cube | 3.96 | 2.13 | 1.83 (85.92%) |
| Clock | 13.20 | 7.27 | 5.93 (81.57%) |
| 6x6x6 Cube | 7:18.93 | 4:30.36 | 2:48.57 (62.35%) |
| 5x5x5 Cube | 2:23.53 | 1:33.68 | 49.85 (53.21%) |
| Megaminx | 3:26.29 | 2:15.61 | 1:10.68 (52.12%) |
| 3x3x3 Cube | 13.64 | 11.51 | 2.13 (18.51%) |
| 4x4x4 Cube | 1:10.00 | 59.49 | 10.51 (17.67%) |
| Pyraminx | - | 3.56 | - |
| 7x7x7 Cube | - | 6:42.94 | - |
Cubers
He met 970 cubers from 15 countries/regions, 385 of whom competed with him more than once. Minseo Gu (구민서) was the only one who accompanied the whole 11 competitions.
| Shared Competitions | Competitors |
| 1 | 585 |
| 2 | 168 |
| 3 | 75 |
| 4 | 40 |
| 5 | 41 |
| 6 | 23 |
| 7 | 8 |
| 8 | 13 |
| 9 | 10 |
| 10 | 6 |
| 11 | 1 |
| All | 970 |
Regions
He competed in 1 country/region.
