Recent Competitions
Rankings

Matty Hiroto Inaba

WCA ID: 2016INAB01
Country: USA USA
Active since: 2016

87

Competitions

10

Total Events

3800

Total Solves

1

Best Competition Result (3x3x3 Cube)

3x3x3 Cube

Most Practiced Event (1282 solves)

4x4x4 Cube

Best Event (#7 world)

18

Total Single PBs

23

Total Average PBs

Japan Championship 2026

Last Competition
Overview
Events
3x3x3 Cube 2x2x2 Cube 4x4x4 Cube 5x5x5 Cube 6x6x6 Cube 7x7x7 Cube 3x3x3 One-Handed Megaminx Pyraminx Skewb
Competitions
Japan Championship 2026 Rubik's WCA North American Championship 2026 GAN Southern Championship 2026 Edgemont Cubing 2026 PBs in Palisades Spring 2026 King of Prussia Spring 2026 Liberty Science Center Open B 2026 PBs in Palisades Open 2026 Fort Lee Winter 2026 Brooklyn Waldorf Winter 2025 Rubik's x TheCubicle CubingUSA All-Stars 2025 Flushing Glow Autumn AM 2025 Westport Fall 2025 Liberty Science Center Fall B 2025 Hawaiian Island Tour - Honolulu 2025 Hawaiian Island Tour - Kāhala Open 2025 Hawaiian Island Tour - Hilo 2025 Hawaiian Island Tour - Waimea 2025 Hawaiian Island Tour - Kona 2025 Rubik's WCA World Championship 2025 Warm Up Seattle 2025 CubingUSA Southeast Championship 2025 Westview Cubing Favorites 2025 Nub Open Mission Viejo Spring 2025 Lakewood Newcomers 2025 Hawaiʻi Big Island Winter 2025 Honolulu Hoʻoilo 2025 Tacoma Winter 2025 Couve Cubing Fall 2024 DFW Cubing Fall 2024 Honolulu Hāʻulelau 2024 CubingUSA Southern Championship 2024 Rubik's WCA North American Championship 2024 Rubik's North America All-Stars 2024 CubingUSA Northwest Championship 2024 Bay Area Speedcubin' 63 - Atherton 2024 New Jersey Championship 2024 Honolulu Kupulau 2024 Lakewood Newcomers 2024 Hawaiʻi Big Island Winter 2024 Honolulu Nui a Makapō 2024 Honolulu Liʻiliʻi a ʻIke Maka 2024 Bay Area Speedcubin' 55 - San Ramon 2024 UCSD Extravaganza 2023 Ho'oholo in Honolulu 2023 Oregon Championship 2023 Rubik's WCA World Championship 2023 CubingUSA Nationals 2023 Canadian Championship 2023 Kailua-Kona Cubing 2023 Honolulu H-Perm Hōʻike 2023 A Bruin Cube Day Spring 2023 Oʻahu ʻOhana Cubing 2023 San Diego's Final Cube-Down 2022 AZCubing Winter 2022 Keep Portland Weird 2022 Bay Area Speedcubin' 39 2022 Hono Luau Cube Off 2022 Rubik's WCA North American Championship 2022 CubingUSA Northeast Championship 2022 PLU NxN 2022 DeNxNver 2022 Sioux Falls Winter 2021 SacCubing X 2021 Utah Fall 2021 BC Cubing Comeback A 2021 Empire State Summer A 2021 Idaho Summer B 2021 Hawaii Big Island 2020 Hawaii 2019 Japan Championship 2019 Bay Area Speedcubin' 20 2019 Nishinomiya Open 2019 WCA World Championship 2019 CubingUSA Western Championship 2019 CubingUSA Oregon Championship 2019 Japan Championship 2018 Hawaii 2018 Berkeley Summer 2018 CubingUSA Nationals 2018 Kansai Summer 2018 Japan Open 2017 Tokyo Pyraminx Open 2017 Kansai Summer 2017 Qualifornia 2017 JRCA Kansai Summer 2016 Kanto Summer 2016

Current Rankings

Event Single WR CR NR Average WR CR NR
3x3x3 Cube 3.59s #18 #5 #5 4.72s #12 #1 #1
2x2x2 Cube 1.07s #1,281 #349 #284 2.14s #1,225 #331 #281
4x4x4 Cube 17.10s #9 #3 #3 20.72s #7 #2 #2
5x5x5 Cube 36.37s #16 #3 #3 40.37s #13 #3 #3
6x6x6 Cube 1:12.98 #35 #13 #11 1:19.86 #36 #11 #9
7x7x7 Cube 1:58.26 #64 #21 #18 2:08.54 #80 #27 #21
3x3x3 One-Handed 6.38s #13 #2 #2 10.37s #116 #33 #28
Megaminx 1:32.08 #10,155 #2,798 #2,042 1:36.13 #8,616 #2,332 #1,705
Pyraminx 3.88s #9,041 #2,283 #1,782 6.00s #7,864 #1,967 #1,537
Skewb 9.26s #36,425 #11,238 #8,894 14.12s #37,261 #11,529 #9,158

Main Event Progression - 3x3x3 Cube

Event Distribution

Best Events Ranking

PB Progression

Event Results Overview

Event Best Single Best Average Competitions Solves Best Position Last Competition
3x3x3 Cube 3.59s 4.72s 86 1,282 #1 18/07/2026
2x2x2 Cube 1.07s 2.14s 49 478 #1 15/03/2026
4x4x4 Cube 17.10s 20.72s 66 657 #1 18/07/2026
5x5x5 Cube 36.37s 40.37s 54 493 #1 18/07/2026
6x6x6 Cube 1:12.98 1:19.86 42 175 #1 18/07/2026
7x7x7 Cube 1:58.26 2:08.54 33 144 #1 18/07/2026
3x3x3 One-Handed 6.38s 10.37s 45 456 #1 18/07/2026
Megaminx 1:32.08 1:36.13 2 6 #1 16/11/2019
Pyraminx 3.88s 6.00s 15 100 #3 08/02/2025
Skewb 9.26s 14.12s 2 9 #10 16/11/2019

Recent Competitions

Japan Championship 2026
18/07/2026
#1
Best position
6
Events
46
Solves
8
Podiums
3x3x3 Cube
Best event #1
Rubik's WCA North American Championship 2026
02/07/2026
#1
Best position
6
Events
69
Solves
7
Podiums
3x3x3 Cube
Best event #1
GAN Southern Championship 2026
11/06/2026
#1
Best position
4
Events
59
Solves
10
Podiums
3x3x3 Cube
Best event #1
Edgemont Cubing 2026
18/04/2026
#1
Best position
2
Events
25
Solves
5
Podiums
3x3x3 Cube
Best event #1
PBs in Palisades Spring 2026
04/04/2026
#1
Best position
2
Events
25
Solves
5
Podiums
3x3x3 Cube
Best event #1
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