Kotaro Yoshida
| Region | WCA ID | Gender | Competitions | Completed Solves | Cambodia | 2023YOSH06 | Male | 17 | 452 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 1 | 465 | 1377 | 6.02 | 8.16 | 2202 | 816 | 1 | |
| 2x2x2 Cube | 3 | 2669 | 10746 | 2.15 | 3.32 | 6819 | 1860 | 2 | |
| 4x4x4 Cube | 1 | 1198 | 3469 | 32.03 | 38.04 | 3971 | 1433 | 1 | |
| 5x5x5 Cube | 4 | 3235 | 9643 | 1:25.74 | 1:27.49 | 7331 | 2539 | 4 | |
| 3x3x3 One-Handed | 1 | 2127 | 5790 | 14.93 | 16.90 | 3704 | 1379 | 1 | |
| Clock | 1 | 1881 | 7747 | 9.87 | 10.90 | 6310 | 1481 | 1 | |
| Megaminx | 1 | 698 | 2638 | 55.57 | 58.22 | 1968 | 534 | 1 | |
| Pyraminx | 1 | 1429 | 5304 | 3.15 | 4.50 | 3436 | 1035 | 1 | |
| Skewb | 3 | 4927 | 19197 | 6.10 | 6.88 | 8885 | 2477 | 1 |
Record Collection
| WR | CR | NR |
|---|---|---|
| 32 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Selangor Cube Open 2026 | Final | 8 | 7.75 | 8.73 | 8.94 | 10.60 | 8.45 | 8.80 | 7.75 | ||
| Second round | 12 | 7.95 | 9.25 | 8.75 | 9.89 | 9.75 | 7.95 | 9.26 | |||
| First round | 19 | 7.92 | 9.71 | 12.71 | 8.84 | 7.92 | 11.48 | 8.81 | |||
| Otsu Biwako Spring 2026 | Final | 4 | 7.71 | 8.34 | 9.05 | 8.01 | 9.30 | 7.97 | 7.71 | ||
| First round | 2 | 7.61 | 8.28 | 7.69 | 8.61 | 8.95 | 8.55 | 7.61 | |||
| Otsu Biwako Winter 2026 | Final | 4 | 7.57 | 8.26 | 10.24 | 8.01 | 9.06 | 7.72 | 7.57 | ||
| First round | 3 | 7.49 | 8.51 | 8.27 | 7.97 | 9.30 | 10.09 | 7.49 | |||
| Shimonoseki 2025 | Final | 7 | 7.91 | 8.82 | 8.59 | 7.91 | DNF | 8.57 | 9.30 | ||
| First round | 7 | 8.08 | 9.12 | 9.24 | 11.47 | 9.34 | 8.08 | 8.77 | |||
| Kanto Autumn PM 2025 | Final | 8 | 8.07 | 8.92 | 10.04 | 9.29 | 8.07 | 8.28 | 9.18 | ||
| First round | 12 | 8.70 | 10.21 | 9.06 | 8.70 | 11.77 | 9.79 | 17.74 | |||
| Tokai Summer 2025 | Final | 7 | 7.57 | 8.16 | NR | 7.57 | 8.01 | 9.50 | 8.41 | 8.07 | |
| Coping in July Singapore 2025 | Final | 4 | 7.51 | 8.44 | NR | 8.05 | 10.33 | 9.23 | 7.51 | 8.04 | |
| Second round | 5 | 7.82 | 8.70 | 8.95 | 8.86 | 8.29 | 7.82 | 9.00 | |||
| First round | 4 | 7.54 | 9.21 | 9.18 | 7.54 | 9.00 | 9.60 | 9.46 | |||
| Twist & Fries Johor Bahru 2025 | Final | 4 | 6.95 | 8.49 | NR | 9.94 | DNF | 7.80 | 6.95 | 7.72 | |
| Second round | 5 | 7.32 | 8.68 | 10.56 | 8.39 | 9.28 | 7.32 | 8.37 | |||
| First round | 7 | 8.25 | 8.98 | 8.75 | DNF | 9.20 | 9.00 | 8.25 | |||
| Kansai Odd and BLD 2025 | Final | 15 | 7.40 | 8.58 | 9.21 | 9.10 | 8.45 | 7.40 | 8.18 | ||
| Second round | 15 | 7.70 | 8.55 | NR | 8.60 | 8.66 | 7.70 | 8.80 | 8.40 | ||
| First round | 17 | 7.35 | 8.61 | 9.21 | 10.57 | 7.35 | 8.68 | 7.95 | |||
| Tokyo Spring PM 2025 | Final | 14 | 7.48 | 9.56 | 9.87 | 9.59 | 9.23 | 10.29 | 7.48 | ||
| First round | 11 | 7.11 | 9.39 | 10.01 | 9.01 | 7.11 | 9.65 | 9.51 | |||
| Tokyo Open AM Winter 2025 | Final | 5 | 7.73 | 9.16 | 10.34 | 10.15 | 7.92 | 7.73 | 9.41 | ||
| First round | 5 | 7.86 | 8.95 | 9.10 | 8.30 | 9.46 | 7.86 | 9.68 | |||
| Shonan PM 2024 | Final | 7 | 6.45 | 8.87 | 11.48 | 8.69 | 10.06 | 6.45 | 7.86 | ||
| Tokai Open PM 2024 | Final | 7 | 6.02 | NR | 9.05 | 9.49 | 12.21 | 9.59 | 8.06 | 6.02 | |
| Bangkok Cube Day Rainy 2024 | Second round | 13 | 7.85 | 9.74 | 11.41 | 14.12 | 8.68 | 9.12 | 7.85 | ||
| First round | 16 | 8.50 | 10.33 | 10.49 | 8.50 | 9.58 | 11.80 | 10.92 | |||
| Katano Milky Way 2024 | Final | 16 | 9.07 | 12.11 | 12.02 | 9.07 | 15.12 | 12.61 | 11.70 | ||
| First round | 12 | 8.83 | 9.54 | 9.03 | 9.81 | 8.83 | 9.77 | 9.88 | |||
| Bangkok Cube Day Summer 2024 | Final | 11 | 8.25 | 8.73 | NR | 9.24 | 11.51 | 8.51 | 8.25 | 8.43 | |
| Second round | 11 | 7.84 | NR | 9.48 | 11.86 | 7.84 | 10.45 | 8.87 | 9.13 | ||
| First round | 18 | 9.44 | 10.07 | 9.44 | 9.82 | 10.26 | 11.02 | 10.14 | |||
| Johor Mini 2023 | Semi Final | 34 | 11.54 | 13.17 | 15.05 | 11.54 | 12.64 | 15.76 | 11.81 | ||
| Second round | 25 | 9.21 | 11.58 | 12.76 | 11.97 | 10.27 | 9.21 | 12.51 | |||
| First round | 35 | 12.59 | 13.21 | 13.19 | 16.51 | 12.59 | 12.78 | 13.65 | |||
| 2x2x2 Cube | |||||||||||
| Selangor Cube Open 2026 | First round | 47 | 2.50 | 4.65 | 2.50 | 6.09 | 5.94 | 5.21 | 2.81 | ||
| Shimonoseki 2025 | Final | 4 | 2.36 | 3.32 | 4.73 | 2.95 | 2.36 | 4.24 | 2.78 | ||
| Twist & Fries Johor Bahru 2025 | Final | 9 | 2.77 | 3.59 | 2.77 | 3.05 | 4.74 | 3.66 | 4.07 | ||
| Second round | 11 | 3.49 | 3.91 | 4.27 | 3.88 | 3.49 | 4.11 | 3.75 | |||
| First round | 10 | 2.15 | NR | 3.51 | 3.56 | 3.93 | 2.15 | 4.36 | 3.05 | ||
| Tokyo Spring PM 2025 | Final | 5 | 2.73 | 3.37 | NR | 4.75 | 2.73 | 4.03 | 3.01 | 3.08 | |
| First round | 19 | 2.49 | 4.11 | 3.77 | 2.49 | 4.48 | 4.09 | DNF | |||
| Bangkok Cube Day Rainy 2024 | First round | 34 | 3.83 | 4.95 | 4.47 | 4.12 | 3.83 | DNF | 6.26 | ||
| Johor Mini 2023 | Second round | 32 | 4.28 | 5.03 | 5.08 | 4.81 | 5.19 | 5.57 | 4.28 | ||
| First round | 46 | 4.98 | 6.45 | 7.65 | 5.54 | 4.98 | 6.16 | 8.89 | |||
| 4x4x4 Cube | |||||||||||
| Selangor Cube Open 2026 | First round | 35 | 39.80 | 43.74 | 39.80 | 43.69 | 42.78 | 45.15 | 44.75 | ||
| Coping in July Singapore 2025 | Second round | 11 | 32.03 | NR | 38.04 | NR | 43.55 | 38.86 | 32.03 | 38.39 | 36.87 |
| First round | 13 | 36.07 | 42.46 | 46.33 | 42.66 | 36.07 | 1:04.99 | 38.38 | |||
| Bangkok Cube Day Rainy 2024 | First round | 18 | 41.34 | NR | 44.55 | NR | 41.46 | 48.44 | 43.75 | 56.68 | 41.34 |
| Katano Milky Way 2024 | First round | 51 | 50.40 | 1:05.66 | 50.40 | 1:04.55 | DNF | 1:19.42 | 53.00 | ||
| Bangkok Cube Day Summer 2024 | First round | 24 | 45.61 | 53.03 | 1:04.46 | 45.61 | 52.71 | 57.47 | 48.90 | ||
| 5x5x5 Cube | |||||||||||
| Selangor Cube Open 2026 | First round | 44 | 1:29.38 | 1:37.08 | 1:48.40 | 1:31.17 | 1:29.38 | DNF | 1:31.67 | ||
| Tokai Summer 2025 | Final | 22 | 1:25.74 | 1:27.49 | 1:26.15 | 1:28.70 | 1:45.69 | 1:27.63 | 1:25.74 | ||
| Coping in July Singapore 2025 | First round | 17 | 1:27.66 | 1:31.53 | 1:27.66 | 1:33.32 | 1:31.36 | 1:29.92 | 1:38.92 | ||
| Kansai Odd and BLD 2025 | First round | 45 | 1:27.84 | 1:34.26 | 1:43.22 | 1:41.22 | 1:27.84 | 1:30.67 | 1:30.88 | ||
| Tokai Open PM 2024 | First round | 25 | 1:28.25 | NR | 1:30.40 | NR | 1:28.27 | 1:34.39 | 1:28.25 | 1:28.53 | 1:38.02 |
| Bangkok Cube Day Rainy 2024 | First round | 26 | 1:36.38 | NR | 1:55.47 | NR | 1:58.32 | 1:59.69 | DNF | 1:48.39 | 1:36.38 |
| 3x3x3 One-Handed | |||||||||||
| Selangor Cube Open 2026 | First round | 24 | 16.05 | 18.92 | 18.86 | 18.60 | 16.05 | 19.73 | 19.31 | ||
| Otsu Biwako Winter 2026 | First round | 10 | 14.96 | 17.44 | 19.03 | 16.85 | 16.80 | 18.68 | 14.96 | ||
| Tokai Summer 2025 | Final | 16 | 14.93 | NR | 18.14 | 16.42 | 19.57 | 18.44 | 14.93 | 20.52 | |
| Coping in July Singapore 2025 | Final | 8 | 16.11 | 18.10 | 19.91 | 17.12 | 17.27 | 21.79 | 16.11 | ||
| Second round | 6 | 15.24 | 16.90 | NR | 15.24 | 15.97 | 18.95 | 18.16 | 16.57 | ||
| First round | 14 | 16.55 | 18.97 | 18.10 | 19.05 | 33.18 | 16.55 | 19.75 | |||
| Shonan PM 2024 | Final | 19 | 18.23 | 20.17 | 22.52 | 18.92 | 18.23 | 19.64 | 21.96 | ||
| Bangkok Cube Day Rainy 2024 | First round | 30 | 21.59 | 22.83 | NR | 23.01 | 28.27 | 23.28 | 21.59 | 22.20 | |
| Johor Mini 2023 | Final | 24 | 24.76 | 27.19 | 26.34 | 24.76 | 54.63 | 30.33 | 24.90 | ||
| Second round | 30 | 22.56 | 32.17 | 30.85 | 24.36 | 47.65 | 22.56 | 41.31 | |||
| First round | 23 | 24.43 | 29.02 | 29.70 | 28.71 | 40.13 | 28.64 | 24.43 | |||
| Clock | |||||||||||
| Selangor Cube Open 2026 | First round | 29 | 10.14 | 12.22 | 13.50 | 12.26 | 10.89 | DNF | 10.14 | ||
| Otsu Biwako Spring 2026 | Final | 16 | 9.92 | 12.03 | 9.92 | 13.90 | DNF | 10.77 | 11.43 | ||
| Twist & Fries Johor Bahru 2025 | Final | 11 | 9.95 | 13.29 | 16.02 | 10.28 | 9.95 | 13.58 | DNF | ||
| Second round | 11 | 9.87 | NR | 10.90 | NR | 10.87 | 9.87 | 11.56 | 10.28 | DNF | |
| First round | 13 | 10.49 | 11.47 | 13.85 | 11.25 | 10.89 | 12.26 | 10.49 | |||
| Megaminx | |||||||||||
| Selangor Cube Open 2026 | First round | 20 | 56.57 | 1:02.54 | 57.48 | 56.57 | 59.75 | 1:12.94 | 1:10.38 | ||
| Kanto Autumn PM 2025 | First round | 16 | 55.57 | NR | 58.22 | NR | 55.59 | 1:05.61 | 55.57 | 58.71 | 1:00.37 |
| Coping in July Singapore 2025 | First round | 10 | 1:01.82 | NR | 1:04.99 | NR | 1:01.82 | 1:03.96 | 1:17.27 | 1:05.42 | 1:05.58 |
| Pyraminx | |||||||||||
| Selangor Cube Open 2026 | Final | 9 | 3.41 | 4.52 | 3.41 | 5.10 | 4.56 | 4.49 | 4.50 | ||
| First round | 9 | 3.15 | NR | 4.50 | NR | 3.15 | 5.30 | 3.60 | 5.14 | 4.76 | |
| Otsu Biwako Spring 2026 | First round | 18 | 4.68 | 6.69 | 9.31 | 4.68 | 8.06 | 4.73 | 7.27 | ||
| Otsu Biwako Winter 2026 | First round | 15 | 5.94 | 8.18 | 5.94 | 9.81 | 6.59 | 10.40 | 8.13 | ||
| Bangkok Cube Day Rainy 2024 | First round | 21 | 5.82 | 6.37 | NR | 5.87 | 5.82 | 6.14 | 8.62 | 7.09 | |
| Katano Milky Way 2024 | First round | 20 | 5.75 | 7.60 | 5.75 | 7.64 | 9.37 | 7.05 | 8.10 | ||
| Johor Mini 2023 | Final | 29 | 7.61 | 11.51 | 12.72 | 13.73 | 7.61 | 10.37 | 11.44 | ||
| Second round | 25 | 7.83 | 10.38 | 11.03 | 7.83 | 11.50 | 10.91 | 9.20 | |||
| First round | 25 | 6.94 | 9.30 | 11.16 | 7.28 | 9.47 | 6.94 | 23.07 | |||
| Skewb | |||||||||||
| Twist & Fries Johor Bahru 2025 | Final | 11 | 6.12 | 6.88 | NR | 6.56 | 6.76 | 7.33 | 8.56 | 6.12 | |
| Second round | 10 | 6.10 | 7.11 | 6.10 | 6.91 | 7.74 | 6.67 | 11.65 | |||
| First round | 18 | 7.22 | 8.29 | 7.96 | 8.98 | 7.22 | DNF | 7.92 | |||
| Bangkok Cube Day Rainy 2024 | First round | 26 | 6.93 | 8.36 | 8.83 | 10.29 | 9.28 | 6.93 | 6.98 | ||
| Bangkok Cube Day Summer 2024 | Second round | 18 | 6.51 | NR | 7.56 | NR | 8.60 | 6.95 | 7.14 | 12.66 | 6.51 |
| First round | 27 | 9.41 | 10.48 | 10.83 | 9.41 | 11.01 | 10.16 | 10.45 | |||
History of National Records
| Single | Average | Competition | Round | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | ||||||||
| 8.16 | Tokai Summer 2025 | Final | 7.57 | 8.01 | 9.50 | 8.41 | 8.07 | |
| 8.44 | Coping in July Singapore 2025 | Final | 8.05 | 10.33 | 9.23 | 7.51 | 8.04 | |
| 8.49 | Twist & Fries Johor Bahru 2025 | Final | 9.94 | DNF | 7.80 | 6.95 | 7.72 | |
| 8.55 | Kansai Odd and BLD 2025 | Second round | 8.60 | 8.66 | 7.70 | 8.80 | 8.40 | |
| 6.02 | Tokai Open PM 2024 | Final | ||||||
| 8.73 | Bangkok Cube Day Summer 2024 | Final | 9.24 | 11.51 | 8.51 | 8.25 | 8.43 | |
| 7.84 | Bangkok Cube Day Summer 2024 | Second round | ||||||
| 2x2x2 Cube | ||||||||
| 2.15 | Twist & Fries Johor Bahru 2025 | First round | ||||||
| 3.37 | Tokyo Spring PM 2025 | Final | 4.75 | 2.73 | 4.03 | 3.01 | 3.08 | |
| 4x4x4 Cube | ||||||||
| 32.03 | 38.04 | Coping in July Singapore 2025 | Second round | 43.55 | 38.86 | 32.03 | 38.39 | 36.87 |
| 41.34 | 44.55 | Bangkok Cube Day Rainy 2024 | First round | 41.46 | 48.44 | 43.75 | 56.68 | 41.34 |
| 5x5x5 Cube | ||||||||
| 1:28.25 | 1:30.40 | Tokai Open PM 2024 | First round | 1:28.27 | 1:34.39 | 1:28.25 | 1:28.53 | 1:38.02 |
| 1:36.38 | 1:55.47 | Bangkok Cube Day Rainy 2024 | First round | 1:58.32 | 1:59.69 | DNF | 1:48.39 | 1:36.38 |
| 3x3x3 One-Handed | ||||||||
| 14.93 | Tokai Summer 2025 | Final | ||||||
| 16.90 | Coping in July Singapore 2025 | Second round | 15.24 | 15.97 | 18.95 | 18.16 | 16.57 | |
| 22.83 | Bangkok Cube Day Rainy 2024 | First round | 23.01 | 28.27 | 23.28 | 21.59 | 22.20 | |
| Clock | ||||||||
| 9.87 | 10.90 | Twist & Fries Johor Bahru 2025 | Second round | 10.87 | 9.87 | 11.56 | 10.28 | DNF |
| Megaminx | ||||||||
| 55.57 | 58.22 | Kanto Autumn PM 2025 | First round | 55.59 | 1:05.61 | 55.57 | 58.71 | 1:00.37 |
| 1:01.82 | 1:04.99 | Coping in July Singapore 2025 | First round | 1:01.82 | 1:03.96 | 1:17.27 | 1:05.42 | 1:05.58 |
| Pyraminx | ||||||||
| 3.15 | 4.50 | Selangor Cube Open 2026 | First round | 3.15 | 5.30 | 3.60 | 5.14 | 4.76 |
| 6.37 | Bangkok Cube Day Rainy 2024 | First round | 5.87 | 5.82 | 6.14 | 8.62 | 7.09 | |
| Skewb | ||||||||
| 6.88 | Twist & Fries Johor Bahru 2025 | Final | 6.56 | 6.76 | 7.33 | 8.56 | 6.12 | |
| 6.51 | 7.56 | Bangkok Cube Day Summer 2024 | Second round | 8.60 | 6.95 | 7.14 | 12.66 | 6.51 |