In the past year (2025), Karl Andrew Oppermann competed in 5 competitions and 20 rounds across 8 events, from Jan 4th to Dec 7th.
Solves/Attempts
He attempted 85 solves and completed 75.
| Event | Solves | Attempts |
| 3x3x3 Cube | 25 | 25 |
| Pyraminx | 15 | 15 |
| Skewb | 14 | 15 |
| Clock | 10 | 10 |
| 3x3x3 One-Handed | 6 | 11 |
| 2x2x2 Cube | 5 | 5 |
| 4x4x4 Cube | 0 | 2 |
| 3x3x3 Blindfolded | 0 | 2 |
Personal Bests
He broke his personal best 15 times across 5 events, including 8 singles and 7 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 5 | 2 | 3 |
| 3x3x3 One-Handed | 3 | 2 | 1 |
| Skewb | 3 | 1 | 2 |
| Clock | 2 | 2 | 0 |
| Pyraminx | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| Skewb | 49.27 | 11.20 | 38.07 (339.91%) |
| 3x3x3 One-Handed | 1:58.90 | 56.45 | 1:02.45 (110.63%) |
| Pyraminx | 12.13 | 9.52 | 2.61 (27.42%) |
| 3x3x3 Cube | 31.17 | 26.17 | 5.00 (19.11%) |
| Clock | 17.09 | 16.35 | 0.74 (4.53%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 35.40 | 32.10 | 3.30 (10.28%) |
| Pyraminx | 18.81 | 17.63 | 1.18 (6.69%) |
| 3x3x3 One-Handed | - | 1:28.61 | - |
| Skewb | - | 22.12 | - |
Cubers
He met 451 cubers from 19 countries/regions, 98 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 353 |
| 2 | 60 |
| 3 | 19 |
| 4 | 13 |
| 5 | 6 |
| All | 451 |
Regions
He competed in 1 country/region.
