Recent Competitions
Rankings

Ryouga Hayashi (林竜河)

Tokyo Summer 2026

WCA ID: 2011HAYA02
Country: Japan Japan
Active since: 2011

2

Events Entered

6

Official Solves

12

Best Position (7x7x7 Cube)

7x7x7 Cube

Best Event

2:59.64

Best Result (7x7x7 Cube)

1

PBs Achieved
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 3x3x3 Multi-Blind 3x3x3 With Feet Magic Master Magic
Competitions
Japan Championship 2026 Tokyo Summer 2026 Kansai Parity Party 2025 Kansai Odd and BLD 2025 Tokai Spring 2025 Katano Milky Way 2024 Otsu Biwako Autumn 2023 Tokai Open 2023 Rubik's WCA World Championship 2023 Ota Blind Summer 2023 Ayase 2020 Hiroshima Open 2019 Japan Championship 2019 Kyoto Open 2019 Ayase Autumn 2019 Yono Summer 2019 Cube Camp in Kanazawa 2019 WCA World Championship 2019 Reiwa Anniversary 2019 Kansai Open 2019 Ayase 2019 Japan Championship 2018 Saitama 2018 Kansai Big Cube 2018 WCA Asian Championship 2018 Cube Camp in Kanazawa 2018 Omiya Bigs 2018 Kansai Open 2018 Japan Open 2017 Kansai Big Cube 2017 Cube Camp in Kanazawa 2017 JRCA Kansai Spring 2017 Japan Open 2016 Kanto Summer 2016 Japan Open 2015 East Japan Big Cubes 2015 World Rubik's Cube Championship 2015 JRCA Kansai Spring 2015 Japan Contest Spring 2015 Kansai Open 2015 Cube Camp in Kanazawa 2014 Japan Contest Spring 2014 Kansai Open 2014 Kanto Open 2014 Japan Open 2013 Japan Contest Spring 2013 Kansai Open 2013 Rabbit And Turtle 2013 East Japan Big Cubes 2013 Kanto Winter 2012 West Japan Big Cube 2012 Japan Open 2012 Cube Camp in Kanazawa 2012 Kanto Open 2012 Kawasaki Open 2012 Rabbit and Turtle 2012 Tokai Open 2012 Kansai Open 2012 Waseda Brain Challenge 2012 Hokuriku Eve 2011 Matsudo Autumn 2011 Cube Camp in Kanazawa 2011 Matsudo Spring 2011

Competition Event Summary

Event Round Reached Single Average Position
6x6x6 Cube First round 1:58.38 2:06.47 #17
7x7x7 Cube First round 2:48.12 2:59.64 #12

Event Ranking Chart

Competition Round Breakdown

6x6x6 Cube
Round # Best Average Solves
First round #17 1:58.38 2:06.47 1:58.38 2:15.97 2:05.05 — —
7x7x7 Cube
Round # Best Average Solves
First round #12 2:48.12 2:59.64 3:08.39 3:02.40 2:48.12 — —

PBs Achieved

Event Type Previous PB New PB Improvement
6x6x6 Cube Single 2:00.15 1:58.38 -1.77s
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