In the past year (2023), Toshio Hoshino (星野利夫) competed in 5 competitions and 12 rounds across 7 events, from Mar 25th to Sep 23rd.
Solves/Attempts
He attempted 52 solves and completed 51.
| Event | Solves | Attempts |
| 3x3x3 Cube | 20 | 20 |
| Pyraminx | 15 | 15 |
| 2x2x2 Cube | 5 | 5 |
| Clock | 4 | 5 |
| 7x7x7 Cube | 3 | 3 |
| 5x5x5 Cube | 2 | 2 |
| Square-1 | 2 | 2 |
Personal Bests
He broke his personal best 10 times across 5 events, including 6 singles and 4 averages.
| Event | Times | Single | Average |
| Pyraminx | 4 | 2 | 2 |
| 7x7x7 Cube | 2 | 1 | 1 |
| Clock | 2 | 1 | 1 |
| 3x3x3 Cube | 1 | 1 | 0 |
| 5x5x5 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | 18.77 | 18.68 | 0.09 (0.48%) |
| Pyraminx | - | 6.92 | - |
| 7x7x7 Cube | - | 8:10.55 | - |
| Clock | - | 17.61 | - |
| 5x5x5 Cube | - | 2:31.56 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| Pyraminx | - | 10.50 | - |
| 7x7x7 Cube | - | 8:28.83 | - |
| Clock | - | 21.81 | - |
Cubers
He met 233 cubers from 11 countries/regions, 79 of whom competed with him more than once. Ryutaro Miyazaki (宮崎隆太郎) was the only one who accompanied the whole 5 competitions.
| Shared Competitions | Competitors |
| 1 | 154 |
| 2 | 50 |
| 3 | 21 |
| 4 | 7 |
| 5 | 1 |
| All | 233 |
Regions
He competed in 1 country/region.
