In the past year (2023), Heonjae Jung (정헌재) competed in 5 competitions and 26 rounds across 14 events, from Feb 25th to Aug 15th.
Solves/Attempts
He attempted 112 solves and completed 109.
| Event | Solves | Attempts |
| 3x3x3 Cube | 15 | 15 |
| 2x2x2 Cube | 15 | 15 |
| Skewb | 15 | 15 |
| 4x4x4 Cube | 10 | 10 |
| 5x5x5 Cube | 10 | 10 |
| Clock | 10 | 10 |
| Pyraminx | 9 | 10 |
| 3x3x3 One-Handed | 5 | 5 |
| Megaminx | 5 | 5 |
| Square-1 | 5 | 5 |
| 6x6x6 Cube | 4 | 4 |
| 7x7x7 Cube | 4 | 4 |
| 3x3x3 Blindfolded | 1 | 3 |
| 3x3x3 Fewest Moves | 1 | 1 |
Personal Bests
He broke his personal best 28 times across 13 events, including 15 singles and 13 averages.
| Event | Times | Single | Average |
| 5x5x5 Cube | 4 | 2 | 2 |
| Clock | 4 | 2 | 2 |
| 6x6x6 Cube | 3 | 2 | 1 |
| 2x2x2 Cube | 2 | 0 | 2 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 7x7x7 Cube | 2 | 1 | 1 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| Megaminx | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
| Square-1 | 2 | 1 | 1 |
| 3x3x3 Cube | 1 | 1 | 0 |
| 3x3x3 Blindfolded | 1 | 1 | 0 |
| 3x3x3 Fewest Moves | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 6x6x6 Cube | 4:56.01 | 3:08.67 | 1:47.34 (56.89%) |
| 5x5x5 Cube | 2:19.45 | 1:40.49 | 38.96 (38.77%) |
| 3x3x3 One-Handed | 34.07 | 26.31 | 7.76 (29.49%) |
| 4x4x4 Cube | 50.17 | 41.56 | 8.61 (20.72%) |
| 3x3x3 Cube | 10.79 | 9.91 | 0.88 (8.88%) |
| Pyraminx | 6.67 | 6.66 | 0.01 (0.15%) |
| Clock | - | 11.14 | - |
| 7x7x7 Cube | - | 4:34.26 | - |
| Megaminx | - | 2:05.33 | - |
| Square-1 | - | 55.67 | - |
| 3x3x3 Blindfolded | - | 9:28.73 | - |
| 3x3x3 Fewest Moves | - | 71 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 6x6x6 Cube | 5:07.04 | 3:27.76 | 1:39.28 (47.79%) |
| 5x5x5 Cube | 2:33.94 | 1:44.82 | 49.12 (46.86%) |
| 2x2x2 Cube | 4.28 | 3.63 | 0.65 (17.91%) |
| Pyraminx | 10.06 | 8.95 | 1.11 (12.40%) |
| 4x4x4 Cube | 53.32 | 52.06 | 1.26 (2.42%) |
| 3x3x3 One-Handed | 37.48 | 37.32 | 0.16 (0.43%) |
| Clock | - | 12.51 | - |
| 7x7x7 Cube | - | 4:44.86 | - |
| Megaminx | - | 2:42.60 | - |
| Square-1 | - | 2:09.98 | - |
Cubers
He met 1399 cubers from 57 countries/regions, 305 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 1094 |
| 2 | 171 |
| 3 | 96 |
| 4 | 27 |
| 5 | 11 |
| All | 1399 |
Regions
He competed in 1 country/region.
