Yuta Leffers
| Region | WCA ID | Gender | Competitions | Completed Solves | Japan | 2016LEFF01 | Male | 6 | 222 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 423 | 10650 | 28855 | 11.18 | 12.27 | 20066 | 7573 | 313 | |
| 2x2x2 Cube | 109 | 4056 | 15662 | 2.52 | 4.53 | 20617 | 6033 | 164 | |
| 4x4x4 Cube | 97 | 2775 | 7919 | 38.58 | 46.34 | 9461 | 3361 | 114 | |
| 5x5x5 Cube | 205 | 4782 | 14844 | 1:45.16 | 1:52.95 | 13763 | 4443 | 191 | |
| 3x3x3 One-Handed | 313 | 11854 | 32796 | 30.30 | 34.56 | 28723 | 10597 | 284 | |
| Clock | 220 | 5453 | 25051 | 32.33 | |||||
| Megaminx | 105 | 1593 | 5713 | 1:13.78 | 1:20.92 | 5272 | 1472 | 102 | |
| Pyraminx | 359 | 13775 | 51928 | 8.75 | 10.55 | 33973 | 9444 | 279 | |
| Skewb | 46 | 1685 | 6681 | 3.85 | 5.37 | 3756 | 1017 | 33 | |
| Square-1 | 96 | 1583 | 6855 | 20.59 | 27.28 | 6540 | 1549 | 99 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Australian Capital Territory Championship 2025 | Second round | 28 | 11.73 | 12.27 | 14.09 | 11.73 | 11.79 | 12.85 | 12.18 | ||
| First round | 30 | 11.18 | 12.59 | 11.18 | 12.57 | 13.11 | 14.00 | 12.10 | |||
| Canberra Spring 2024 | Final | 16 | 11.99 | 13.85 | 14.86 | 11.99 | 12.61 | DNF | 14.07 | ||
| Second round | 16 | 11.68 | 12.71 | 12.72 | 12.88 | 12.53 | 13.17 | 11.68 | |||
| First round | 16 | 11.73 | 12.64 | 12.04 | 11.73 | 12.06 | 13.83 | 14.26 | |||
| Australian Nationals 2018 | Second round | 70 | 14.75 | 15.82 | 14.87 | 17.74 | 14.75 | 15.74 | 16.85 | ||
| First round | 73 | 14.00 | 16.14 | 14.00 | 17.10 | 23.92 | 14.46 | 16.87 | |||
| Canberra Spring 2017 | First round | 19 | 13.31 | 15.00 | 15.26 | 17.51 | 15.69 | 14.04 | 13.31 | ||
| Canberra Spring 2016 | Second round | 16 | 12.07 | 16.83 | 18.24 | 14.51 | 12.07 | 17.79 | 18.19 | ||
| First round | 13 | 13.13 | 15.97 | 20.48 | 15.04 | 13.13 | 14.65 | 18.21 | |||
| Canberra Autumn 2016 | Second round | 13 | 14.82 | 15.61 | 15.97 | 15.55 | 15.30 | 14.82 | 16.92 | ||
| First round | 10 | 12.10 | 15.09 | 14.28 | 17.75 | 15.09 | 12.10 | 15.91 | |||
| 2x2x2 Cube | |||||||||||
| Australian Capital Territory Championship 2025 | First round | 31 | 3.30 | 4.79 | 5.42 | 4.13 | 6.84 | 4.83 | 3.30 | ||
| Canberra Spring 2024 | Second round | 30 | 2.52 | 7.36 | 7.76 | 9.23 | 2.52 | 5.09 | DNF | ||
| First round | 18 | 3.23 | 4.53 | 5.36 | 6.32 | 3.80 | 4.42 | 3.23 | |||
| Australian Nationals 2018 | Second round | 59 | 2.99 | 5.28 | 2.99 | 4.95 | 4.82 | 8.10 | 6.08 | ||
| First round | 64 | 4.25 | 5.70 | 5.40 | 5.81 | 5.89 | 4.25 | 6.29 | |||
| Canberra Spring 2017 | First round | 14 | 4.37 | 4.79 | 6.04 | 4.37 | 4.59 | 5.31 | 4.46 | ||
| Canberra Spring 2016 | First round | 9 | 2.60 | 4.80 | 4.46 | 2.60 | 5.56 | DNF | 4.38 | ||
| 4x4x4 Cube | |||||||||||
| Australian Capital Territory Championship 2025 | First round | 22 | 38.58 | 46.34 | 38.58 | 50.16 | 44.79 | 48.35 | 45.88 | ||
| Canberra Spring 2024 | First round | 11 | 43.77 | 48.04 | 46.47 | 43.77 | 46.83 | 54.24 | 50.83 | ||
| Australian Nationals 2018 | First round | 61 | 58.62 | 1:03.96 | 1:06.96 | 58.62 | 1:00.78 | 1:06.09 | 1:05.02 | ||
| Canberra Spring 2017 | First round | 16 | 1:00.29 | 1:07.26 | 1:07.46 | 1:18.33 | 1:04.24 | 1:00.29 | 1:10.08 | ||
| Canberra Spring 2016 | Final | 10 | 1:04.63 | 1:10.21 | 1:10.10 | 1:21.44 | 1:04.63 | 1:09.09 | 1:11.43 | ||
| Canberra Autumn 2016 | Final | 17 | 1:11.60 | 1:29.08 | 1:38.74 | 1:11.60 | 1:25.80 | DNF | 1:22.70 | ||
| 5x5x5 Cube | |||||||||||
| Australian Capital Territory Championship 2025 | Final | 38 | 1:46.66 | 2:08.72 | 2:26.07 | 2:11.05 | 1:46.66 | 2:12.86 | 2:02.24 | ||
| Canberra Spring 2024 | First round | 12 | 1:45.16 | 1:52.95 | 1:51.31 | 1:53.85 | 1:45.16 | 1:53.69 | 1:57.02 | ||
| Canberra Spring 2016 | Final | 10 | 2:29.91 | DNF | 2:29.91 | ||||||
| 3x3x3 One-Handed | |||||||||||
| Australian Nationals 2018 | First round | 98 | 48.49 | 56.29 | 48.49 | ||||||
| Canberra Spring 2017 | First round | 22 | 34.74 | 40.26 | 34.74 | 43.25 | 43.70 | 36.31 | 41.21 | ||
| Canberra Spring 2016 | First round | 13 | 30.30 | 34.56 | 30.30 | 39.59 | 42.27 | 32.77 | 31.31 | ||
| Canberra Autumn 2016 | First round | 16 | 32.10 | 37.32 | 32.14 | 41.15 | 40.88 | 32.10 | 38.93 | ||
| Clock | |||||||||||
| Australian Capital Territory Championship 2025 | Final | 46 | 32.33 | 32.33 | DNF | ||||||
| Megaminx | |||||||||||
| Australian Capital Territory Championship 2025 | Final | 13 | 1:13.78 | 1:20.92 | 1:23.01 | 1:13.78 | 1:18.85 | 1:20.89 | 1:30.35 | ||
| Canberra Spring 2024 | First round | 14 | 1:29.65 | 1:36.51 | 1:44.52 | 1:29.65 | 1:34.08 | 1:40.66 | 1:34.78 | ||
| Pyraminx | |||||||||||
| Australian Nationals 2018 | First round | 63 | 8.75 | 10.55 | 12.88 | 16.42 | 8.75 | 9.25 | 9.52 | ||
| Canberra Spring 2016 | Final | 39 | 18.21 | 22.72 | 18.21 | ||||||
| Skewb | |||||||||||
| Australian Capital Territory Championship 2025 | First round | 16 | 3.85 | 6.57 | 6.31 | 8.35 | 5.06 | 9.12 | 3.85 | ||
| Canberra Spring 2024 | Final | 9 | 5.32 | 7.30 | 5.32 | 6.03 | 9.71 | 12.46 | 6.16 | ||
| First round | 8 | 5.53 | 7.26 | 8.17 | 7.58 | 6.04 | 9.98 | 5.53 | |||
| Australian Nationals 2018 | Second round | 24 | 3.93 | 6.85 | 6.96 | 7.85 | 3.93 | 5.74 | 11.62 | ||
| First round | 11 | 4.34 | 5.37 | 6.47 | 4.34 | 4.54 | 5.11 | 8.53 | |||
| Canberra Spring 2016 | Final | 3 | 4.24 | 5.46 | 6.50 | 6.16 | 4.78 | 4.24 | 5.45 | ||
| Canberra Autumn 2016 | Final | 2 | 5.52 | 8.34 | 10.77 | 9.40 | 8.39 | 5.52 | 7.22 | ||
| Square-1 | |||||||||||
| Australian Capital Territory Championship 2025 | Final | 14 | 24.86 | 27.28 | 24.86 | 31.59 | 26.75 | 28.50 | 26.59 | ||
| Canberra Spring 2017 | First round | 7 | 22.61 | 28.72 | 24.53 | 30.27 | 44.59 | 31.36 | 22.61 | ||
| Canberra Spring 2016 | Final | 6 | 25.68 | 33.25 | 30.19 | 38.25 | 25.68 | 38.48 | 31.30 | ||
| First round | 4 | 20.59 | 28.80 | 30.74 | 34.13 | 26.20 | 20.59 | 29.46 | |||