In the past year (2019), Seita Katayama (片山誓汰) competed in 3 competitions and 17 rounds across 7 events, from Jul 20th to Nov 16th.
Solves/Attempts
He attempted 79 solves and completed 77.
| Event | Solves | Attempts |
| 3x3x3 Cube | 25 | 25 |
| 2x2x2 Cube | 15 | 15 |
| 4x4x4 Cube | 15 | 15 |
| 3x3x3 One-Handed | 10 | 10 |
| Skewb | 10 | 10 |
| 5x5x5 Cube | 2 | 2 |
| 3x3x3 Blindfolded | 0 | 2 |
Personal Bests
He broke his personal best 14 times across 6 events, including 8 singles and 6 averages.
| Event | Times | Single | Average |
| 3x3x3 One-Handed | 4 | 2 | 2 |
| 3x3x3 Cube | 3 | 2 | 1 |
| 4x4x4 Cube | 3 | 1 | 2 |
| Skewb | 2 | 1 | 1 |
| 2x2x2 Cube | 1 | 1 | 0 |
| 5x5x5 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2018 | 2019 | Improvement |
| 4x4x4 Cube | 1:00.38 | 44.42 | 15.96 (35.93%) |
| Skewb | 8.97 | 6.71 | 2.26 (33.68%) |
| 3x3x3 One-Handed | 32.84 | 24.76 | 8.08 (32.63%) |
| 3x3x3 Cube | 12.12 | 10.93 | 1.19 (10.89%) |
| 2x2x2 Cube | 3.89 | 3.60 | 0.29 (8.06%) |
| 5x5x5 Cube | - | 2:27.73 | - |
Improvements of Average
| Event | ≤2018 | 2019 | Improvement |
| 3x3x3 One-Handed | 49.84 | 28.52 | 21.32 (74.75%) |
| 4x4x4 Cube | 1:23.23 | 56.90 | 26.33 (46.27%) |
| 3x3x3 Cube | 14.82 | 12.11 | 2.71 (22.38%) |
| Skewb | 14.38 | 12.18 | 2.20 (18.06%) |
Cubers
He met 153 cubers from 9 countries/regions, 3 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 150 |
| 2 | 3 |
| All | 153 |
Regions
He competed in 2 countries/regions.
