In the past year (2025), JiYoo Oh (오지유) competed in 13 competitions and 80 rounds across 13 events, from Jan 18th to Nov 15th.
Solves/Attempts
She attempted 371 solves and completed 359.
| Event | Solves | Attempts |
| 3x3x3 Cube | 90 | 90 |
| 2x2x2 Cube | 35 | 35 |
| 4x4x4 Cube | 35 | 35 |
| 3x3x3 One-Handed | 30 | 30 |
| Clock | 29 | 30 |
| 5x5x5 Cube | 27 | 27 |
| Pyraminx | 25 | 25 |
| Skewb | 24 | 25 |
| Megaminx | 20 | 20 |
| Square-1 | 20 | 22 |
| 6x6x6 Cube | 12 | 12 |
| 7x7x7 Cube | 12 | 12 |
| 3x3x3 Blindfolded | 0 | 8 |
Personal Bests
She broke her personal best 76 times across 12 events, including 37 singles and 39 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 12 | 4 | 8 |
| 3x3x3 One-Handed | 10 | 5 | 5 |
| 5x5x5 Cube | 9 | 5 | 4 |
| 4x4x4 Cube | 8 | 5 | 3 |
| 2x2x2 Cube | 6 | 3 | 3 |
| 6x6x6 Cube | 6 | 3 | 3 |
| Clock | 6 | 3 | 3 |
| Megaminx | 6 | 3 | 3 |
| 7x7x7 Cube | 4 | 2 | 2 |
| Square-1 | 4 | 2 | 2 |
| Skewb | 3 | 1 | 2 |
| Pyraminx | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 One-Handed | 41.91 | 18.45 | 23.46 (127.15%) |
| 3x3x3 Cube | 17.98 | 9.83 | 8.15 (82.91%) |
| 4x4x4 Cube | 1:03.59 | 39.26 | 24.33 (61.97%) |
| Megaminx | 1:28.11 | 1:04.39 | 23.72 (36.84%) |
| 2x2x2 Cube | 5.41 | 4.10 | 1.31 (31.95%) |
| Pyraminx | 7.51 | 6.63 | 0.88 (13.27%) |
| Skewb | 8.00 | 7.47 | 0.53 (7.10%) |
| 5x5x5 Cube | - | 1:32.31 | - |
| 6x6x6 Cube | - | 2:52.63 | - |
| Clock | - | 11.25 | - |
| 7x7x7 Cube | - | 4:34.67 | - |
| Square-1 | - | 39.39 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 21.10 | 13.06 | 8.04 (61.56%) |
| 2x2x2 Cube | 8.20 | 5.18 | 3.02 (58.30%) |
| 4x4x4 Cube | 1:14.47 | 49.99 | 24.48 (48.97%) |
| Megaminx | 1:45.48 | 1:17.91 | 27.57 (35.39%) |
| Pyraminx | 10.91 | 8.90 | 2.01 (22.58%) |
| Skewb | 10.59 | 9.14 | 1.45 (15.86%) |
| 3x3x3 One-Handed | - | 20.55 | - |
| 5x5x5 Cube | - | 1:41.57 | - |
| 6x6x6 Cube | - | 3:08.83 | - |
| Clock | - | 11.59 | - |
| 7x7x7 Cube | - | 4:44.49 | - |
| Square-1 | - | 42.18 | - |
Cubers
She met 1031 cubers from 21 countries/regions, 359 of whom competed with her more than once.
| Shared Competitions | Competitors |
| 1 | 672 |
| 2 | 164 |
| 3 | 71 |
| 4 | 45 |
| 5 | 23 |
| 6 | 23 |
| 7 | 8 |
| 8 | 10 |
| 9 | 8 |
| 10 | 4 |
| 11 | 3 |
| All | 1031 |
Regions
She competed in 3 countries/regions.
| Region | Times |
| Korea | 10 |
| USA | 2 |
| Japan | 1 |