Roberto Atsuhiro Sanada (真田ロベルト敦宏)
Name:
Roberto Atsuhiro Sanada (真田ロベルト敦宏)
Region:
Japan
Competitions:
6
WCA ID:
2025SANA01
2025SANA01
Gender:
Male
Career:
2025.05.31 - 2026.04.12
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 502 | 12798 | 34150 | 11.60 | 14.55 | 38273 | 14707 | 570 | 23/25 | |||
| 2x2x2 Cube | 299 | 12178 | 42925 | 3.78 | 4.41 | 19452 | 5692 | 153 | 10/10 | |||
| 3x3x3 Fewest Moves | 137 | 1917 | 7011 | 43 | 52.67 | 5263 | 1505 | 101 | 3/3 | |||
| Pyraminx | 452 | 18245 | 69181 | 10.25 | 14.64 | 68344 | 18385 | 461 | 4/5 |
Sum of Ranks
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Tokyo Spring 2026 | Second round | 60 | 11.60 | 14.83 | 11.60 DNF 14.07 13.54 16.87 |
| First round | 66 | 13.66 | 17.05 | 21.64 DNF 13.66 14.85 14.66 | |
| Kanto Autumn AM 2025 | First round | 34 | 14.15 | 16.42 | 27.66 19.35 14.56 15.35 14.15 |
| Kanto Summer AM 2025 | First round | 38 | 12.26 | 14.55 | 16.11 14.46 15.71 13.47 12.26 |
| Kanto Spring 2025 | First round | 100 | 18.98 | 22.28 | 21.93 18.98 22.57 24.46 22.33 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Tokyo Spring 2026 | First round | 32 | 3.78 | 4.41 | 4.69 3.78 4.52 4.77 4.02 |
| Kanto Summer AM 2025 | First round | 24 | 3.98 | 5.29 | 5.43 6.39 3.98 4.23 6.22 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Tokyo BLD Spring 2026 | First round | 41 | DNF | DNF | DNF DNF DNF DNS DNS |
| Kanto Autumn AM 2025 | First round | 18 | DNF | DNF | DNF DNF DNS |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Tokyo FMC Spring 2026 | First round | 37 | 43 | 52.67 | 63 52 43 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Tokyo Spring 2026 | First round | 44 | 10.25 | 14.64 | DNF 18.54 10.32 10.25 15.06 |
| Tokyo FMC Spring 2026 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Fewest Moves | First round | 37 | 43 | 52.67 | 63 52 43 |
| Tokyo Spring 2026 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 60 | 11.60 | 14.83 | 11.60 DNF 14.07 13.54 16.87 |
| First round | 66 | 13.66 | 17.05 | 21.64 DNF 13.66 14.85 14.66 | |
| 2x2x2 Cube | First round | 32 | 3.78 | 4.41 | 4.69 3.78 4.52 4.77 4.02 |
| Pyraminx | First round | 44 | 10.25 | 14.64 | DNF 18.54 10.32 10.25 15.06 |
| Tokyo BLD Spring 2026 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Blindfolded | First round | 41 | DNF | DNF | DNF DNF DNF DNS DNS |
| Kanto Autumn AM 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 34 | 14.15 | 16.42 | 27.66 19.35 14.56 15.35 14.15 |
| 3x3x3 Blindfolded | First round | 18 | DNF | DNF | DNF DNF DNS |
| Kanto Summer AM 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 38 | 12.26 | 14.55 | 16.11 14.46 15.71 13.47 12.26 |
| 2x2x2 Cube | First round | 24 | 3.98 | 5.29 | 5.43 6.39 3.98 4.23 6.22 |
| Kanto Spring 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 100 | 18.98 | 22.28 | 21.93 18.98 22.57 24.46 22.33 |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 6 | 2026-04-12 | Tokyo FMC Spring 2026 | Japan | Ota, Tokyo |
| 5 | 2026-04-05 | Tokyo Spring 2026 | Japan | Ota, Tokyo |
| 4 | 2026-03-29 | Tokyo BLD Spring 2026 | Japan | Ota, Tokyo |
| 3 | 2025-10-11 | Kanto Autumn AM 2025 | Japan | Ota, Tokyo |
| 2 | 2025-08-30 | Kanto Summer AM 2025 | Japan | Ota, Tokyo |
| 1 | 2025-05-31 | Kanto Spring 2025 | Japan | Ota, Tokyo |
Closest Cubers
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 176 |
| 2 | 56 |
| 3 | 28 |
| 4 | 17 |
| 5 | 4 |
| 6 | 3 |
| All | 284 |