In the past year (2025), Nikolas Zacharos competed in 4 competitions and 23 rounds across 7 events, from May 10th to Nov 16th.
Solves/Attempts
He attempted 109 solves and completed 105.
| Event | Solves | Attempts |
| 2x2x2 Cube | 29 | 30 |
| 3x3x3 Cube | 24 | 25 |
| Pyraminx | 20 | 20 |
| Clock | 13 | 15 |
| Skewb | 10 | 10 |
| 3x3x3 One-Handed | 7 | 7 |
| 4x4x4 Cube | 2 | 2 |
Personal Bests
He broke his personal best 22 times across 7 events, including 11 singles and 11 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 6 | 3 | 3 |
| Clock | 5 | 3 | 2 |
| 2x2x2 Cube | 4 | 1 | 3 |
| 3x3x3 One-Handed | 3 | 2 | 1 |
| Skewb | 2 | 1 | 1 |
| 4x4x4 Cube | 1 | 1 | 0 |
| Pyraminx | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 5.73 | 2.10 | 3.63 (172.86%) |
| Skewb | 6.32 | 4.86 | 1.46 (30.04%) |
| Clock | 18.90 | 14.76 | 4.14 (28.05%) |
| 3x3x3 Cube | 21.83 | 17.98 | 3.85 (21.41%) |
| 3x3x3 One-Handed | - | 47.20 | - |
| 4x4x4 Cube | - | 1:49.41 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 7.64 | 5.52 | 2.12 (38.41%) |
| Skewb | 12.81 | 9.32 | 3.49 (37.45%) |
| Clock | 22.91 | 17.69 | 5.22 (29.51%) |
| 3x3x3 Cube | 26.78 | 23.25 | 3.53 (15.18%) |
| Pyraminx | 8.19 | 7.98 | 0.21 (2.63%) |
| 3x3x3 One-Handed | - | 53.82 | - |
Cubers
He met 190 cubers from 13 countries/regions, 87 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 103 |
| 2 | 47 |
| 3 | 30 |
| 4 | 10 |
| All | 190 |
Regions
He competed in 1 country/region.
