Otsu Biwako Autumn 2026


Information

主催:大阪キューブ会
https://osaka-cube.sakura.ne.jp/cube/
Organized by Osaka Cube.
https://osaka-cube.sakura.ne.jp/cube/

Events
Main event
Competitors
69
Registration period

Online registration opened and closed .

Registration requirements
This competition is over, click here to display the registration requirements it used.
Create a WCA account here if you don't have one.
If this is not your first competition, associate your WCA ID to your WCA account here.
Register for this competition here.
There is a competitor limit of 75 competitors.
The base registration fee for this competition is ¥3,000 (Japanese Yen).
Registration fees won't be refunded under any circumstance.
Registrants on the waiting list may be accepted onto the competitor list until .
If you are a registered competitor you may change your registered events until on the Register tab.
No on the spot registrations will be accepted.
Spectators can attend paying an entry fee of ¥1,000 (Japanese Yen).

参加申込み

  • 参加費は会場で現金でお支払いいただきます。
  • 参加申し込みが完了しても、参加定員数の都合などの関係で参加が認められない場合があります。
  • 参加申し込みは先着順で承認されます。申込み承認された方にはメールを送信いたします。
  • 個別に配慮を要する特別な事情があれば、事前にお問い合わせください。(speedcubingkansai@googlegroups.com)

  • 競技参加者が12歳以下(小学生以下)の場合には、安全を考慮し保護者の同伴は必須となります。

参加費

  • 1種目参加:3,000円
  • 2種目参加:4,000円
  • 3種目参加:5,000円
  • 4種目参加:6,000円

Registration

  • The fee will be paid in cash at the venue.
  • Even if you have completed the registration, you may not be allowed to participate in the event due to the number limitation of participants.
  • Applications will be approved on a first-come, first-served basis. An email will be sent to those whose applications have been approved.
  • If you have special circumstances that require individual consideration, please contact us in advance. (speedcubingkansai@googlegroups.com)

  • If a competitor is 12 years old or younger (elementary school student or younger), they must be accompanied by a guardian.

Fee

  • 1 event: 3,000 yen
  • 2 events: 4,000 yen
  • 3 events: 5,000 yen
  • 4 events: 6,000 yen
Highlights
Click here to display the highlights of the competition.

Takeru Iguchi (井口丈瑠) won with an average of 7.41 seconds in the 3x3x3 Cube event. Kantaro Sakamoto (坂本貫太郎) finished second (7.55) and Vincent Chan finished third (7.86).

Akatsuki Kitamura (北村曉) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 55 18.02 19.36 Japan 19.0019.4120.5119.6618.02
Skewb Final 22 4.75 8.68 Japan 4.759.698.839.767.51
Square-1 Final 20 26.21 35.22 Japan 29.1026.2138.9240.8137.64

Ashley Foster - New Zealand WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 7 7.51 9.44 New Zealand 10.379.598.357.5110.75
6x6x6 Cube Final 17 2:26.75 2:31.39 New Zealand 2:26.752:36.442:30.97
Skewb Final 3 3.73 4.27 New Zealand 5.154.004.583.734.22
Square-1 Final 5 8.86 11.05 New Zealand 14.929.0412.838.8611.27

Ayane Nomoto (野本彩音) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 50 14.77 17.01 Japan 18.7918.9214.7716.9515.30
6x6x6 Cube Final 26 3:22.96 3:28.52 Japan 3:24.933:37.683:22.96

Byakuya Fujihashi (藤橋白夜) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 11 8.53 9.79 Japan 12.228.538.719.4911.17

Haruta Nagahara (永原暖大) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 65 42.45 45.81 Japan 43.3747.2246.8547.5442.45

Hiromi Tanaka (田中博視) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 26 10.84 11.89 Japan 13.1212.9410.9510.8411.77
Skewb Final 4 3.79 4.51 Japan 3.794.236.795.054.24
Square-1 Final 21 23.37 36.57 Japan 35.6841.7223.3732.3251.85

Iori Ikezaki (池﨑伊織) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 14 7.82 10.18 Japan 11.4415.257.828.6410.47

Itthikorn Jittaveeroj (อิทธิกร จิตทวีโรจน์) - Thailand WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 4 6.88 8.47 Thailand 8.809.237.396.889.28
6x6x6 Cube Final 12 1:59.08 2:07.42 Thailand 1:59.082:07.732:15.44
Skewb Final 15 5.36 7.03 Thailand 7.057.157.475.366.89
Square-1 Final 16 18.63 25.56 Thailand 24.3727.1018.6325.2251.58

Ka-Tik Sze - Hong Kong, China WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 67 13.40 DNF Hong Kong, China DNF13.40DNF17.0922.68

Kalim Fazalurrohman - Indonesia WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 58 15.63 20.88 Indonesia 23.5115.6322.2723.9116.85
Skewb Final 26 4.76 9.46 Indonesia 9.724.7610.748.0610.61
Square-1 Final 12 13.61 20.19 Indonesia 24.3413.6128.6220.2016.04

Kantaro Sakamoto (坂本貫太郎) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 2 6.99 7.55 Japan 7.917.037.718.346.99
6x6x6 Cube Final 20 2:25.92 2:52.44 Japan 3:40.152:25.922:31.25
Skewb Final 5 4.11 4.79 Japan 6.754.114.485.304.59
Square-1 Final 6 10.81 11.89 Japan 17.4110.8110.9213.7710.98

Kazuaki Oshima (大島一晃) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 48 14.79 16.75 Japan 17.8114.7917.3415.1118.42
6x6x6 Cube Final 23 2:54.17 3:00.40 Japan 2:57.283:09.752:54.17

Kazuhiro Fukada (深田和宏) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 34 10.05 13.73 Japan 10.0515.9214.6413.3013.25
Square-1 Final 9 12.48 14.65 Japan 13.4117.5312.4816.3814.15

Kazuki Senda (千田和季) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 22 9.72 11.19 Japan 11.0714.3110.929.7211.58

Keisuke Shibata - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 64 22.77 30.46 Japan 34.9126.2934.7330.3522.77
Skewb Final 32 16.94 19.58 Japan 23.6127.4716.9417.8817.26

Kento Hirai (平井健斗) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 39 10.59 14.13 Japan 10.5916.0712.5813.9415.88
6x6x6 Cube Final 9 1:53.72 1:58.79 Japan 2:00.132:02.511:53.72
Skewb Final 18 6.66 8.05 Japan 8.148.129.696.667.90
Square-1 Final 19 21.37 28.56 Japan 34.2425.0421.3734.7126.41

Kento Yagi (矢木健人) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 47 11.44 16.31 Japan 18.1011.4416.8014.0418.61
Skewb Final 27 7.20 9.47 Japan 7.817.2012.9422.837.66

Kenya Yahata (八幡顕也) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 36 13.02 13.81 Japan 13.0213.4113.3217.3114.69

Koshi Sakamoto (坂本航士) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 17 8.07 10.70 Japan 9.2212.5010.3812.948.07

Kotaro Yoshida - Cambodia WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 5 7.09 8.93 Cambodia 8.368.957.099.489.62

Kyoka Kobayashi (小林京香) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 51 15.42 17.51 Japan 17.2216.5615.4220.7618.76
Skewb Final 21 8.20 8.57 Japan 8.938.288.2013.088.50

Makoto Asano (淺野真) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 61 19.66 22.33 Japan 21.5323.0522.8422.6219.66
Skewb Final 25 7.97 8.92 Japan 9.839.888.547.978.40

Masafumi Mitera (三寺真史) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 57 16.53 20.20 Japan 16.5325.1823.9618.4018.24
6x6x6 Cube Final 33 DNF Japan DNF
Skewb Final 24 7.79 8.76 Japan 8.1911.277.7910.018.09
Square-1 Final 24 33.34 55.35 Japan 33.3453.1753.7659.11DNF

Masayuki Hirai (平井雅之) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 6 8.10 9.20 Japan 8.5910.569.968.109.04
6x6x6 Cube Final 3 1:35.68 1:41.96 Japan 1:45.031:45.161:35.68
Skewb Final 9 4.88 5.88 Japan 6.024.888.005.995.62

Masayuki Yasui (安井昌幸) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 35 11.07 13.73 Japan 15.4212.7913.8711.0714.52
Skewb Final 6 3.81 4.94 Japan 3.816.245.135.274.41

Mirei Morioka (森岡美玲) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 53 16.75 17.90 Japan 17.0821.9116.7519.0417.57
6x6x6 Cube Final 22 2:45.65 2:58.55 Japan 3:11.752:58.252:45.65
Skewb Final 29 7.39 10.39 Japan 12.187.537.3911.4514.93
Square-1 Final 17 19.83 25.69 Japan 22.4245.7219.8325.5329.13

Muku Mitera (三寺椋) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 28 10.73 12.40 Japan 10.7312.1314.1412.3312.74
6x6x6 Cube Final 18 2:21.64 2:34.80 Japan 2:32.912:49.842:21.64
Skewb Final 13 5.32 6.69 Japan 6.018.375.327.106.95
Square-1 Final 13 17.55 22.45 Japan 19.5627.4517.5521.5626.23

Naoki Tani (谷直輝) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 29 11.68 12.56 Japan 11.8912.5211.6815.9113.26
6x6x6 Cube Final 25 3:11.76 3:24.37 Japan 3:41.363:20.003:11.76

Naoto Matsumoto (松本尚斗) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 33 11.67 13.70 Japan 13.4313.9713.7114.6011.67
Square-1 Final 23 32.97 39.91 Japan DNF44.5637.7532.9737.42

Noriyuki Okada (岡田典之) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 13 9.16 10.11 Japan 12.249.3710.259.1610.70
Skewb Final 2 2.47 3.21 Japan 2.672.474.903.213.74

Riku Aoki (青木陸) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 21 10.58 11.15 Japan 10.8811.8911.9910.6710.58

Riku Sugita (杉田陸空) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 46 12.90 15.87 Japan 12.9016.6315.2815.7017.66

Ryosei Yamada (山田稜成) - Japan WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube Final 24 3:12.02 3:13.30 Japan 3:12.023:12.683:15.21
Skewb Final 20 3.00 8.55 Japan 3.007.9710.2311.057.46
Square-1 Final 4 8.59 10.80 Japan 10.4211.8210.178.5912.30

Ryota Yuzawa (湯澤亮太) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 8 7.80 9.48 Japan 9.309.639.507.8011.31
6x6x6 Cube Final 4 1:33.87 1:43.45 Japan 1:41.431:55.051:33.87
Skewb Final 14 5.71 6.75 Japan 6.665.716.829.456.77

Ryouga Hayashi (林竜河) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 40 12.96 14.26 Japan 14.6016.7313.9012.9614.29
6x6x6 Cube Final 10 1:56.92 2:05.85 Japan 2:19.602:01.021:56.92

Ryutaro Miyazaki (宮崎隆太郎) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 56 18.54 19.40 Japan 19.7719.1518.5420.5519.29
6x6x6 Cube Final 32 4:54.74 Japan 4:54.74

Shunei Miyauchi (宮内俊英) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 37 11.97 13.83 Japan 13.1811.9713.6114.6917.86
6x6x6 Cube Final 31 3:27.16 3:59.53 Japan 3:37.873:27.164:53.57
Square-1 Final 18 22.58 27.95 Japan 22.5823.3932.4729.8030.65

Shunya Ishikawa (石川隼也) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 16 9.79 10.59 Japan 9.7911.6210.4411.0010.33
6x6x6 Cube Final 14 2:08.58 2:23.47 Japan 2:29.542:32.292:08.58
Skewb Final 1 1.98 2.49 Japan DNF1.992.991.982.50

Sinpei Araki (荒木慎平) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 25 9.61 11.69 Japan 9.6111.4016.1712.4511.22

Soichiro Yamamoto (山本颯一郎) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 20 8.68 11.05 Japan 8.6814.569.8210.8612.47
Skewb Final 11 3.86 6.15 Japan 5.463.865.867.147.32
Square-1 Final 3 8.29 9.93 Japan 8.8010.8211.7710.178.29

Sosuke Hara (原蒼介) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 63 21.85 26.24 Japan 21.8525.9126.1926.6327.81
Skewb Final 8 4.14 5.75 Japan 5.904.964.146.398.17

Sota Fujii (藤井颯太) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 18 10.58 10.96 Japan 10.6211.0511.2112.5210.58

Sota Nagahara (永原颯大) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 52 15.35 17.73 Japan 17.5026.3315.3519.1316.57

Sota Nakamura (中村荘太) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 12 8.91 10.05 Japan 10.2010.128.919.8313.57
6x6x6 Cube Final 5 1:43.51 1:48.70 Japan 1:45.631:43.511:56.97

Taichi Saito (齋藤太智) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 49 14.80 16.90 Japan 15.4718.9816.4114.8018.81
Skewb Final 30 7.72 11.85 Japan 9.2411.137.7216.5815.17
Square-1 Final 7 9.34 11.96 Japan 11.4412.589.3412.2212.22

Taiki Hodatsu (宝達大紀) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 32 11.37 13.62 Japan 16.0214.1911.3713.2713.41

Takaranosuke Akagi (赤城宝之丞) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 42 13.22 15.08 Japan 14.1917.0415.0313.2216.01
6x6x6 Cube Final 27 3:19.13 3:33.66 Japan 3:19.133:55.523:26.33
Skewb Final 17 6.56 8.00 Japan 8.586.567.368.069.73

Takato Mori (森理人) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 66 36.18 47.25 Japan 49.8641.2953.7436.1850.59

Takayuki Ookusa (大艸尊之) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 30 12.19 12.87 Japan 13.8312.7012.7012.1913.22
6x6x6 Cube Final 13 2:04.55 2:09.78 Japan 2:13.832:04.552:10.97
Skewb Final 23 6.44 8.73 Japan 9.506.448.598.1110.60
Square-1 Final 11 12.68 19.26 Japan 12.6816.9117.1923.6925.66

Takayuki Tanaka (田中隆喜) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 19 8.90 10.98 Japan 11.0810.838.9011.0314.17
6x6x6 Cube Final 8 1:50.51 1:58.47 Japan 2:03.122:01.771:50.51
Skewb Final 28 7.46 9.59 Japan 9.527.4615.1811.487.78
Square-1 Final 8 9.21 12.41 Japan 15.279.2110.6416.2111.31

Takeru Iguchi (井口丈瑠) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 1 6.31 7.41 Japan 7.977.057.216.318.89
6x6x6 Cube Final 2 1:35.34 1:40.57 Japan 1:39.641:35.341:46.72

Takuji Shinagawa (品川拓路) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 41 13.25 14.50 Japan 14.7115.1416.1413.2513.64
Square-1 Final 15 22.07 24.54 Japan 27.6323.5125.1522.0724.97

Takuma Shirahase (白波瀬拓磨) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 38 12.77 13.83 Japan 13.8817.1414.7112.7712.91
6x6x6 Cube Final 29 3:35.57 3:54.56 Japan 3:42.574:25.543:35.57

Takumi Kato (加藤匠) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 9 8.17 9.64 Japan 9.008.179.2110.8910.72
6x6x6 Cube Final 16 2:10.01 2:31.09 Japan 3:00.822:10.012:22.43
Skewb Final 19 6.39 8.53 Japan 8.298.589.576.398.72
Square-1 Final 14 17.14 22.51 Japan 20.6125.0517.1425.9221.87

Takuya Kira (吉良拓也) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 15 8.98 10.54 Japan 11.5511.119.558.9810.96
6x6x6 Cube Final 11 2:01.36 2:06.42 Japan 2:11.802:06.092:01.36
Skewb Final 16 5.97 8.00 Japan 5.977.327.629.0512.01

Tomohiro Kobayashi (小林知広) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 23 8.75 11.58 Japan 13.3112.1117.518.759.33
6x6x6 Cube Final 1 1:27.43 1:35.35 Japan 1:37.271:41.341:27.43
Skewb Final 12 4.32 6.34 Japan 8.084.327.614.656.75

Tomoki Moriyama (森山智樹) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 24 9.02 11.63 Japan 9.0211.0011.9813.0511.90
6x6x6 Cube Final 28 3:36.91 3:50.75 Japan 3:48.004:07.353:36.91
Skewb Final 10 4.43 5.99 Japan 7.367.325.425.234.43

Toru Sugihara (杉原徹) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 62 19.97 24.94 Japan 28.4721.2619.9725.0838.28

Vincent Chan - Netherlands WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 3 6.08 7.86 Netherlands 9.917.156.088.957.48
6x6x6 Cube Final 6 1:43.90 1:52.21 Netherlands 1:43.901:57.961:54.77
Square-1 Final 1 5.34 7.68 Netherlands 5.348.036.748.2710.16

Yasunari Kumekawa (粂川泰成) - Japan WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube Final 15 2:09.81 2:26.47 Japan 2:53.512:09.812:16.08
Square-1 Final 2 8.34 9.03 Japan 8.349.868.6810.608.55

Yudai Kasai (笠井雄太) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 60 19.29 22.17 Japan 20.9121.6825.9623.9319.29

Yuhi Kohno (河野悠陽) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 31 10.07 13.10 Japan 12.0110.0712.7914.5116.32

Yuichi Hamada (濵田祐一) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 59 19.15 21.14 Japan 24.4520.6620.2522.5019.15
Skewb Final 31 12.89 18.42 Japan 21.9218.9114.4323.5912.89

Yujin Endo (遠藤優仁) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 44 14.20 15.28 Japan 14.4915.99DNF14.2015.37

Yuki Nomura (野村優希) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 10 7.90 9.72 Japan 8.4712.167.9010.2810.42
6x6x6 Cube Final 7 1:53.34 1:57.94 Japan 1:58.222:02.261:53.34

Yukinaga Matsuo (松尾幸長) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 54 16.24 18.55 Japan 16.6422.3819.6216.2419.39

Yusuke Suzuki (鈴木裕介) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 45 13.03 15.41 Japan 16.5215.4413.0316.9314.28
6x6x6 Cube Final 19 2:31.05 2:37.80 Japan 2:46.612:31.052:35.73

Yuto Date (伊達優人) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 43 14.24 15.11 Japan 14.6114.7116.0314.2416.01
6x6x6 Cube Final 30 3:19.06 3:57.62 Japan 3:46.414:47.383:19.06
Square-1 Final 10 12.82 15.86 Japan 12.8214.2216.4116.9618.41

Yuto Morishita (森下優斗) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 27 8.93 12.05 Japan 8.9311.049.9315.2415.17
6x6x6 Cube Final 21 2:56.84 2:58.42 Japan 2:59.032:59.382:56.84
Skewb Final 7 3.40 5.34 Japan 7.943.978.013.404.10
Square-1 Final 22 25.30 36.84 Japan 44.1325.3037.8831.9940.66
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