In the past year (2025), Buyandelger Khaschuluun (Буяндэлгэр Хасчулуун) competed in 9 competitions and 69 rounds across 11 events, from Feb 22nd to Dec 13th.
Podiums
He has been on the podium 12 times across 4 events, including 3 golds, 3 silvers, and 6 bronzes.
| Event | Gold | Silver | Bronze |
| 2x2x2 Cube | 2 | | 3 |
| Pyraminx | 1 | 2 | 2 |
| Skewb | | 1 | |
| 3x3x3 Cube | | | 1 |
Solves/Attempts
He attempted 339 solves and completed 325.
| Event | Solves | Attempts |
| 3x3x3 Cube | 95 | 95 |
| Pyraminx | 82 | 85 |
| 2x2x2 Cube | 79 | 80 |
| 3x3x3 One-Handed | 15 | 15 |
| Skewb | 15 | 15 |
| 4x4x4 Cube | 14 | 15 |
| Clock | 13 | 15 |
| 5x5x5 Cube | 7 | 10 |
| Megaminx | 4 | 5 |
| 6x6x6 Cube | 1 | 1 |
| 3x3x3 Blindfolded | 0 | 3 |
Personal Bests
He broke his personal best 42 times across 10 events, including 19 singles and 23 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 10 | 5 | 5 |
| Pyraminx | 7 | 2 | 5 |
| 4x4x4 Cube | 6 | 3 | 3 |
| 3x3x3 One-Handed | 6 | 3 | 3 |
| Clock | 3 | 2 | 1 |
| Skewb | 3 | 1 | 2 |
| 2x2x2 Cube | 2 | 0 | 2 |
| 5x5x5 Cube | 2 | 1 | 1 |
| Megaminx | 2 | 1 | 1 |
| 6x6x6 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Cube | 1:18.76 | 49.93 | 28.83 (57.74%) |
| Pyraminx | 3.81 | 2.58 | 1.23 (47.67%) |
| 3x3x3 Cube | 12.26 | 9.47 | 2.79 (29.46%) |
| Skewb | 3.57 | 2.89 | 0.68 (23.53%) |
| Clock | 16.31 | 14.73 | 1.58 (10.73%) |
| 3x3x3 One-Handed | - | 15.92 | - |
| 5x5x5 Cube | - | 2:11.99 | - |
| Megaminx | - | 1:21.30 | - |
| 6x6x6 Cube | - | 3:30.00 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| Pyraminx | 6.09 | 3.49 | 2.60 (74.50%) |
| 4x4x4 Cube | 1:29.23 | 58.62 | 30.61 (52.22%) |
| 2x2x2 Cube | 3.48 | 2.61 | 0.87 (33.33%) |
| 3x3x3 Cube | 13.75 | 10.68 | 3.07 (28.75%) |
| Clock | 19.16 | 16.63 | 2.53 (15.21%) |
| Skewb | 6.27 | 5.93 | 0.34 (5.73%) |
| 3x3x3 One-Handed | - | 19.59 | - |
| 5x5x5 Cube | - | 2:22.50 | - |
| Megaminx | - | 1:33.27 | - |
Cubers
He met 555 cubers from 2 countries/regions, 164 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 391 |
| 2 | 96 |
| 3 | 48 |
| 4 | 10 |
| 5 | 4 |
| 6 | 4 |
| 9 | 2 |
| All | 555 |
Regions
He competed in 1 country/region.