Recent Competitions
Rankings

Takayuki Ookusa (大艸尊之)

4x4x4 Blindfolded

WCA ID: 2006OOKU01
Country: Japan Japan
Active since: 2006

6:36.10

Best Single

17:26.00

Best Average

13

Competitions

1

Best Position

8

Official Solves

14

Rounds

#733

Single WR

#202

Single CR
Japan

#25

Single NR

#507

Average WR

#130

Average CR
Japan

#21

Average NR

1

Podiums

25/07/2026

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 Kansai Mega Day 2026 Tokyo BLD Summer 2026 Japan Championship 2026 Japan FMC Championship 2026 FMC World 2026 Please Be Quiet Singapore June 2026 Kansai BLD Summer 2026 Hiroshima Spring 2026 Kanto Spring 2026 Tokyo FMC Spring 2026 Otsu Biwako Spring 2026 Tokyo Spring 2026 Tokyo BLD Spring 2026 Katano Spring 2026 Otsu Biwako Winter 2026 Ota Winter 2026 Tokyo FMC Winter 2026 Shimonoseki 2025 Tokai Big Cubes 2025 Tokyo Winter 2025 Otsu FMC Winter 2025 Ota BLD Autumn 2025 Kansai Mega Day 2025 Kanto Autumn PM 2025 Tokyo Autumn 2025 Katano Summer 2025 Kanto Summer PM 2025 Kansai Parity Party 2025 Tokai Summer 2025 Tokyo Summer 2025 Kansai Odd and BLD 2025 Tokai Spring 2025 Caviteminx 2025 Taiwan Championship 2024 Rubik's WCA Asian Championship 2024 Tokai Open PM 2024 Katano Milky Way 2024 Kanazawa 2024 Hiroshima Winter 2024 Otsu Biwako Autumn 2023 Tokai Open 2023 Ayase Summer 2023 Hiroshima Spring 2023 Go x Go Kyoto 2023 Ota Summer 2022 Ayase 2020 Hiroshima Open 2019 Kansai Big Cubes 2019 Kyoto Open 2019 Kansai Summer 2019 Nishinomiya Open 2019 Tokai Open 2019 Kansai Open 2019 JRCA Kansai Winter 2019 Japan Championship 2018 Kansai Big Cube 2018 Hiroshima 2018 Cube Camp in Kanazawa 2018 Kansai Summer 2018 Kyoto Open 2018 Kansai Open 2018 Kobe Open 2018 Kyushu Open 2017 Japan Open 2017 Kansai Big Cube 2017 Kansai Fall 2017 Cube Camp in Kanazawa 2017 Kansai Summer 2017 JRCA Kansai Spring 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 JRCA Kansai Spring 2016 Kawasaki Spring 2016 Cherry Blossom Viewing 2016 Kansai Open 2016 JRCA Kansai Winter 2016 Kyushu Open 2015 UT Open 2015 JRCA Kansai Fall 2015 Japan Open 2015 Cube Camp in Kanazawa 2015 JRCA Kansai Summer 2015 JRCA Kansai Spring 2015 Kansai Open 2015 Waseda Brain Challenge 2015 JRCA Kansai Winter 2015 Kyushu Open 2014 Tokai Open 2014 JRCA Kansai Fall 2014 UT Open 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 Hokuriku Eve Open 2013 West Japan Big Cube 2013 East Osaka 2013 Cube Camp in Kanazawa 2013 Kansai Star Festival 2013 Lake-Biwa Open 2013 Japan Open 2013 Cherry Blossom Viewing Open 2013 Kansai Open 2013 Hokuriku Eve Open 2012 West Japan Big Cube 2012 Japan Contest 2012 East Osaka 2012 Japan Open 2012 Hiroshima Open 2012 Cube Camp in Kanazawa 2012 Kanto Open 2012 Shanghai Summer 2012 East Japan Big Cubes 2012 Kansai Star Festival 2012 Kyotanabe Open 2012 Tokai Open 2012 Kansai Open 2012 Kyushu Open 2012 Tsukuba 2012 Kansai New Year 2012 Hokuriku Eve 2011 Kyotanabe Open 2011 World Rubik's Cube Championship 2011 Cube Camp in Kanazawa 2011 Japan Open 2011 West Japan Big Cubes 2011 Osaka 2011 JRCA Kansai Spring 2010 Japan Open 2010 World Rubik's Cube Championship 2009 Japan Open 2009 Osaka Open 2009 Japan Open 2008 Tokyo Open 2008 Osaka Open 2008 Kawasaki Open 2008 Ibaraki competition 2007 World Rubik's Cube Championship 2007 Kanazawa Open 2007 Japan Open 2007 Osaka Rubik's Cube contest 2007 Japanese Championship 2006 Rubik's Cube OGU Open 2006 Tokyo Open 2006 Osaka Rubik's Cube contest 2006

Event Progression

Event PB Progression

Position Progression

Result Distribution

Competition Results Table

Competition Date Round Single Average Position
Tokyo BLD Summer 2026 25/07/2026 Final — — #15
Please Be Quiet Singapore June 2026 13/06/2026 Final 6:36.10 — #4
Kansai BLD Summer 2026 06/06/2026 First round 11:25.00 — #12
Tokyo BLD Spring 2026 29/03/2026 Final 15:05.00 17:26.00 #16
Ota BLD Autumn 2025 08/11/2025 Final 13:28.00 — #10
Kansai Odd and BLD 2025 15/06/2025 Final — — #19
Cube Camp in Kanazawa 2017 11/08/2017 Final — — #4
Cube Camp in Kanazawa 2015 21/08/2015 Final — — #4
JRCA Kansai Summer 2015 25/07/2015 Final — — #1
Waseda Brain Challenge 2015 28/02/2015 Final — — #8
Asian Championship 2014 01/11/2014 Final — — #11
West Japan Big Cube 2014 13/09/2014 Final — — #4
Cube Camp in Kanazawa 2014 08/08/2014 Final 31:47.00 — #4

Round Breakdown

Competition Date Round Single Average Position
Tokyo BLD Summer 2026 25/07/2026 Final — — #15
Please Be Quiet Singapore June 2026 13/06/2026 First round 8:09.05 — #6
Please Be Quiet Singapore June 2026 13/06/2026 Final 6:36.10 — #4
Kansai BLD Summer 2026 06/06/2026 First round 11:25.00 — #12
Tokyo BLD Spring 2026 29/03/2026 Final 15:05.00 17:26.00 #16
Ota BLD Autumn 2025 08/11/2025 Final 13:28.00 — #10
Kansai Odd and BLD 2025 15/06/2025 Final — — #19
Cube Camp in Kanazawa 2017 11/08/2017 Final — — #4
Cube Camp in Kanazawa 2015 21/08/2015 Final — — #4
JRCA Kansai Summer 2015 25/07/2015 Final — — #1
Waseda Brain Challenge 2015 28/02/2015 Final — — #8
Asian Championship 2014 01/11/2014 Final — — #11
West Japan Big Cube 2014 13/09/2014 Final — — #4
Cube Camp in Kanazawa 2014 08/08/2014 Final 31:47.00 — #4
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