Recent Competitions
Rankings

Kou Oobatake (大畠功)

Square-1

WCA ID: 2007OOBA01
Country: Japan Japan
Active since: 2007

8.91s

Best Single

11.68s

Best Average

60

Competitions

1

Best Position

366

Official Solves

74

Rounds

#1,091

Single WR

#229

Single CR
Japan

#13

Single NR

#874

Average WR

#193

Average CR
Japan

#13

Average NR

247

Podiums

23/09/2023

Last Result
Overview
Events
3x3x3 Cube 2x2x2 Cube 4x4x4 Cube 5x5x5 Cube 6x6x6 Cube 7x7x7 Cube 3x3x3 Blindfolded 3x3x3 Fewest Moves 3x3x3 One-Handed Clock Megaminx Pyraminx Skewb Square-1 4x4x4 Blindfolded 5x5x5 Blindfolded 3x3x3 Multi-Blind 3x3x3 With Feet Magic Master Magic
Competitions
Shimonoseki Summer 2026 Japan Championship 2026 Kansai BLD Summer 2026 Hiroshima Spring 2026 Katano Spring 2026 Shimonoseki 2025 Katano Summer 2025 Kansai Odd and BLD 2025 Hiroshima Winter 2024 Otsu Biwako Autumn 2023 Rubik's WCA World Championship 2023 Hiroshima Spring 2023 Ota Blind Winter 2022 Yoga Summer A 2022 Ota Blind Summer 2022 Tokai Winter PM 2021 Ayase 2020 Hiroshima Open 2019 Japan Championship 2019 Kyoto Open 2019 Yono Summer 2019 Cube Camp in Kanazawa 2019 WCA World Championship 2019 Tokai Open 2019 Reiwa Anniversary 2019 Kansai Open 2019 Please Be Quiet Tokyo 2019 JRCA Kansai Winter 2019 Japan Championship 2018 Saitama 2018 Kansai Big Cube 2018 Hiroshima 2018 WCA Asian Championship 2018 Cube Camp in Kanazawa 2018 Kansai Summer 2018 Kyoto Open 2018 Kansai Open 2018 Kobe Open 2018 Kyushu Open 2017 Japan Open 2017 Taiwan Championship 2017 Kansai Big Cube 2017 Kansai Fall 2017 Yokohama 2017 Cube Camp in Kanazawa 2017 World Rubik's Cube Championship 2017 JRCA Kansai Spring 2017 Meguro 2017 Kansai Open 2017 JRCA Kansai Winter 2017 Kyushu Open 2016 Kansai Small Cubes 2016 Japan Open 2016 JRCA Kansai Fall 2016 Cube Camp in Kanazawa 2016 JRCA Kansai Summer 2016 Kanto Summer 2016 JRCA Kansai Spring 2016 Cherry Blossom Viewing 2016 Kanto Spring 2016 Kansai Open 2016 JRCA Kansai Winter 2016 Kyushu Open 2015 JRCA Kansai Fall 2015 Japan Open 2015 Cube Camp in Kanazawa 2015 JRCA Kansai Summer 2015 World Rubik's Cube Championship 2015 Kawasaki Summer 2015 JRCA Kansai Spring 2015 Kansai Open 2015 Tokyo Pyraminx Open 2015 Waseda Brain Challenge 2015 JRCA Kansai Winter 2015 Kyushu Open 2014 JRCA Kansai Fall 2014 Asian Championship 2014 Sapporo Open 2014 West Japan Big Cube 2014 Cube Camp in Kanazawa 2014 JRCA Kansai Summer 2014 JRCA Kansai Spring 2014 Cherry Blossom Viewing 2014 Kansai Open 2014 Kanto Open 2014 JRCA Kansai Winter 2014 Kyushu Open 2013 West Japan Big Cube 2013 East Osaka 2013 Cube Camp in Kanazawa 2013 Kansai Star Festival 2013 Japan Open 2013 Cherry Blossom Viewing Open 2013 Kansai Open 2013 Hokuriku Eve Open 2012 West Japan Big Cube 2012 East Osaka 2012 Japan Open 2012 Hiroshima Open 2012 Cube Camp in Kanazawa 2012 Kanto Open 2012 Kansai Star Festival 2012 Kyotanabe Open 2012 Tokai Open 2012 Kansai Open 2012 Kyushu Open 2012 Kansai New Year 2012 Hokuriku Eve 2011 Kyotanabe Open 2011 Cube Camp in Kanazawa 2011 Japan Open 2011 Osaka Rubik's Cube contest 2007

Event Progression

Event PB Progression

Position Progression

Result Distribution

Competition Results Table

Competition Date Round Single Average Position
Otsu Biwako Autumn 2023 23/09/2023 Final 11.44s 15.48s #7
Rubik's WCA World Championship 2023 12/08/2023 First round 14.69s 16.52s #110
Ayase 2020 16/02/2020 Final 10.07s 11.68s #2
Japan Championship 2019 02/11/2019 Final 10.92s 13.66s #3
Kyoto Open 2019 20/10/2019 Final 14.20s 14.62s #4
Yono Summer 2019 25/08/2019 Final 10.89s 16.94s #3
Cube Camp in Kanazawa 2019 10/08/2019 Final 11.91s 13.19s #2
WCA World Championship 2019 11/07/2019 Second round 11.89s 13.04s #34
Tokai Open 2019 22/06/2019 Final 12.36s 13.93s #2
Reiwa Anniversary 2019 01/06/2019 Final 13.63s 14.85s #2
Kansai Open 2019 20/04/2019 Final 13.56s 16.13s #7
JRCA Kansai Winter 2019 12/01/2019 Final 12.25s 15.67s #4
Japan Championship 2018 22/12/2018 Final 10.78s 14.19s #5
Saitama 2018 11/11/2018 Final 10.14s 15.19s #5
Hiroshima 2018 07/10/2018 Final 12.02s 14.83s #3
WCA Asian Championship 2018 17/08/2018 Final 10.28s 13.92s #9
Cube Camp in Kanazawa 2018 10/08/2018 Final 13.10s 15.10s #4
Kansai Summer 2018 14/07/2018 Final 11.71s 13.54s #3
Kyoto Open 2018 12/05/2018 Final 12.33s 14.32s #3
Kansai Open 2018 31/03/2018 Final 10.99s 17.37s #4
Kyushu Open 2017 30/12/2017 Final 12.16s 13.11s #1
Japan Open 2017 16/12/2017 Final 12.04s 16.06s #6
Taiwan Championship 2017 08/12/2017 Final 10.28s 16.01s #4
Kansai Fall 2017 24/09/2017 Final 11.10s 14.72s #2
Yokohama 2017 17/09/2017 Final 11.66s 12.61s #1
Cube Camp in Kanazawa 2017 11/08/2017 Final 11.60s 13.07s #2
World Rubik's Cube Championship 2017 13/07/2017 Second round 11.34s 12.91s #22
Kansai Open 2017 19/03/2017 Final 9.72s 11.90s #2
Kyushu Open 2016 29/12/2016 Final 12.60s 13.85s #1
Kansai Small Cubes 2016 12/11/2016 Final 12.29s 16.52s #1
Japan Open 2016 09/10/2016 Final 12.69s 14.87s #1
Cube Camp in Kanazawa 2016 05/08/2016 Final 12.55s 14.59s #2
JRCA Kansai Summer 2016 31/07/2016 Final 12.69s 13.34s #2
Kanto Summer 2016 24/07/2016 Final 13.13s 16.35s #1
Kanto Spring 2016 27/03/2016 Final 11.21s 13.68s #1
Kansai Open 2016 19/03/2016 Final 13.81s 15.55s #2
JRCA Kansai Winter 2016 07/02/2016 Final 11.15s 13.45s #1
Kyushu Open 2015 27/12/2015 Final 12.33s 15.88s #1
Japan Open 2015 21/09/2015 Final 11.33s 16.13s #1
Cube Camp in Kanazawa 2015 21/08/2015 Final 12.84s 14.66s #1
JRCA Kansai Summer 2015 25/07/2015 Final 12.30s 16.26s #1
World Rubik's Cube Championship 2015 17/07/2015 Final 13.10s 16.26s #3
Kawasaki Summer 2015 12/07/2015 Final 12.34s 16.47s #1
Kansai Open 2015 28/03/2015 Final 13.86s 15.33s #1
Tokyo Pyraminx Open 2015 22/03/2015 Final 13.81s 17.41s #1
Kyushu Open 2014 28/12/2014 Final 13.93s 16.17s #1
Asian Championship 2014 01/11/2014 Final 12.33s 16.33s #1
Cube Camp in Kanazawa 2014 08/08/2014 Final 15.61s 16.89s #1
JRCA Kansai Spring 2014 31/05/2014 Final 14.52s 16.57s #1
Kansai Open 2014 21/03/2014 Final 15.34s 22.06s #1
Kanto Open 2014 22/02/2014 Final 16.05s 19.50s #1
Kyushu Open 2013 29/12/2013 Final 14.52s 16.48s #1
East Osaka 2013 15/09/2013 Final 15.03s 18.87s #1
Cube Camp in Kanazawa 2013 23/08/2013 Final 14.63s 17.56s #1
Japan Open 2013 01/06/2013 Final 19.83s 21.72s #2
Cherry Blossom Viewing Open 2013 06/04/2013 Final 19.06s 21.08s #2
Kansai Open 2013 23/03/2013 Final 16.88s 20.56s #2
Japan Open 2012 16/09/2012 Final 21.93s 24.97s #2
Cube Camp in Kanazawa 2012 17/08/2012 Final 16.41s 20.71s #1
Kansai Star Festival 2012 07/07/2012 Final 24.75s 34.61s #4

Round Breakdown

Competition Date Round Single Average Position
Otsu Biwako Autumn 2023 23/09/2023 Final 11.44s 15.48s #7
Rubik's WCA World Championship 2023 12/08/2023 First round 14.69s 16.52s #110
Ayase 2020 16/02/2020 Final 10.07s 11.68s #2
Japan Championship 2019 02/11/2019 First round 10.29s 17.97s #7
Japan Championship 2019 02/11/2019 Final 10.92s 13.66s #3
Kyoto Open 2019 20/10/2019 Final 14.20s 14.62s #4
Yono Summer 2019 25/08/2019 Final 10.89s 16.94s #3
Cube Camp in Kanazawa 2019 10/08/2019 Final 11.91s 13.19s #2
WCA World Championship 2019 11/07/2019 First round 11.74s 13.46s #31
WCA World Championship 2019 11/07/2019 Second round 11.89s 13.04s #34
Tokai Open 2019 22/06/2019 First round 10.85s 12.07s #2
Tokai Open 2019 22/06/2019 Final 12.36s 13.93s #2
Reiwa Anniversary 2019 01/06/2019 Final 13.63s 14.85s #2
Kansai Open 2019 20/04/2019 First round 11.69s 19.28s #8
Kansai Open 2019 20/04/2019 Final 13.56s 16.13s #7
JRCA Kansai Winter 2019 12/01/2019 Final 12.25s 15.67s #4
Japan Championship 2018 22/12/2018 First round 10.48s 13.66s #4
Japan Championship 2018 22/12/2018 Final 10.78s 14.19s #5
Saitama 2018 11/11/2018 First round 11.87s 17.35s #6
Saitama 2018 11/11/2018 Second round 10.61s 16.11s #5
Saitama 2018 11/11/2018 Final 10.14s 15.19s #5
Hiroshima 2018 07/10/2018 Final 12.02s 14.83s #3
WCA Asian Championship 2018 17/08/2018 First round 10.72s 13.06s #10
WCA Asian Championship 2018 17/08/2018 Final 10.28s 13.92s #9
Cube Camp in Kanazawa 2018 10/08/2018 Final 13.10s 15.10s #4
Kansai Summer 2018 14/07/2018 Final 11.71s 13.54s #3
Kyoto Open 2018 12/05/2018 Final 12.33s 14.32s #3
Kansai Open 2018 31/03/2018 Final 10.99s 17.37s #4
Kyushu Open 2017 30/12/2017 Final 12.16s 13.11s #1
Japan Open 2017 16/12/2017 Final 12.04s 16.06s #6
Taiwan Championship 2017 08/12/2017 First round 10.37s 17.11s #4
Taiwan Championship 2017 08/12/2017 Final 10.28s 16.01s #4
Kansai Fall 2017 24/09/2017 First round 8.91s 12.75s #2
Kansai Fall 2017 24/09/2017 Final 11.10s 14.72s #2
Yokohama 2017 17/09/2017 Final 11.66s 12.61s #1
Cube Camp in Kanazawa 2017 11/08/2017 Final 11.60s 13.07s #2
World Rubik's Cube Championship 2017 13/07/2017 First round 13.64s 15.05s #32
World Rubik's Cube Championship 2017 13/07/2017 Second round 11.34s 12.91s #22
Kansai Open 2017 19/03/2017 Final 9.72s 11.90s #2
Kyushu Open 2016 29/12/2016 Final 12.60s 13.85s #1
Kansai Small Cubes 2016 12/11/2016 Final 12.29s 16.52s #1
Japan Open 2016 09/10/2016 Final 12.69s 14.87s #1
Cube Camp in Kanazawa 2016 05/08/2016 Final 12.55s 14.59s #2
JRCA Kansai Summer 2016 31/07/2016 Final 12.69s 13.34s #2
Kanto Summer 2016 24/07/2016 Final 13.13s 16.35s #1
Kanto Spring 2016 27/03/2016 Final 11.21s 13.68s #1
Kansai Open 2016 19/03/2016 Final 13.81s 15.55s #2
JRCA Kansai Winter 2016 07/02/2016 First round 14.06s 15.37s #1
JRCA Kansai Winter 2016 07/02/2016 Final 11.15s 13.45s #1
Kyushu Open 2015 27/12/2015 Final 12.33s 15.88s #1
Japan Open 2015 21/09/2015 Final 11.33s 16.13s #1
Cube Camp in Kanazawa 2015 21/08/2015 Final 12.84s 14.66s #1
JRCA Kansai Summer 2015 25/07/2015 Final 12.30s 16.26s #1
World Rubik's Cube Championship 2015 17/07/2015 First round 13.31s 14.19s #1
World Rubik's Cube Championship 2015 17/07/2015 Final 13.10s 16.26s #3
Kawasaki Summer 2015 12/07/2015 Final 12.34s 16.47s #1
Kansai Open 2015 28/03/2015 Final 13.86s 15.33s #1
Tokyo Pyraminx Open 2015 22/03/2015 Final 13.81s 17.41s #1
Kyushu Open 2014 28/12/2014 Final 13.93s 16.17s #1
Asian Championship 2014 01/11/2014 First round 13.31s 16.69s #1
Asian Championship 2014 01/11/2014 Final 12.33s 16.33s #1
Cube Camp in Kanazawa 2014 08/08/2014 Final 15.61s 16.89s #1
JRCA Kansai Spring 2014 31/05/2014 Final 14.52s 16.57s #1
Kansai Open 2014 21/03/2014 Final 15.34s 22.06s #1
Kanto Open 2014 22/02/2014 Final 16.05s 19.50s #1
Kyushu Open 2013 29/12/2013 Final 14.52s 16.48s #1
East Osaka 2013 15/09/2013 Final 15.03s 18.87s #1
Cube Camp in Kanazawa 2013 23/08/2013 Final 14.63s 17.56s #1
Japan Open 2013 01/06/2013 Final 19.83s 21.72s #2
Cherry Blossom Viewing Open 2013 06/04/2013 Final 19.06s 21.08s #2
Kansai Open 2013 23/03/2013 Final 16.88s 20.56s #2
Japan Open 2012 16/09/2012 Final 21.93s 24.97s #2
Cube Camp in Kanazawa 2012 17/08/2012 Final 16.41s 20.71s #1
Kansai Star Festival 2012 07/07/2012 Final 24.75s 34.61s #4
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