Tokai Autumn 2026


Date
Oct 11, 2026
City
Kariya, Aichi, Japan
Venue

刈谷市産業振興センター (Kariya City Industrial Promotion Center)

Address
〒448-0027 刈谷市相生町1丁目1番地6 (1-1-6 Aioicho, Kariya)
Details

604会議室 (Meeting room 604)

Contact

大会実行委員

Organizers
Asami Ohkusa, Kenya Yahata (八幡顕也), Ryutaro Miyazaki (宮崎隆太郎), and Yuichi Hamada (濵田祐一)
WCA Delegates
Asami Ohkusa, Kenya Yahata (八幡顕也), Ryutaro Miyazaki (宮崎隆太郎), and Yuichi Hamada (濵田祐一)
Download all the competition's details as PDF here.
Information

この大会は東海スピードキュービングコミュニティ(TSC)が主催するWCA大会です。
https://cubing.nagoya/

This competition is a WCA competition organized by the Tokai Speedcubing Community(TSC).
https://cubing.nagoya/

Events
Main event
Competitors
87
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 90 competitors.
The base registration fee for this competition is ¥2,000 (Japanese Yen).
If your registration is cancelled before you will be refunded 100% of your registration fee.
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.


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。(tokaiautumn2026@googlegroups.com)

参加費

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

※競技参加者以外(同伴・見学)の来場については、「競技参加者以外の来場について」のタブをご覧ください。

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. (tokaiautumn2026@googlegroups.com)

Fee

  • 1 event: 2,000 yen
  • 2 events: 3,000 yen
  • 3 events: 4,000 yen
  • 4 events: 5,000 yen
  • 5 events: 6,000 yen

Please see the "Non-Competitor Attendance" tab for information on attending for non-competitors (accompanying persons and spectators/guests).

Highlights
Click here to display the highlights of the competition.

Seung Hyuk Nahm (남승혁) won with an average of 5.89 seconds in the 3x3x3 Cube event. Kantaro Sakamoto (坂本貫太郎) finished second (6.24) and Takumi Kawazoe (川添匠) finished third (7.51).

3x3x3 Cube

# Name Best Average Representing Solves
1 Seung Hyuk Nahm (남승혁) 4.92 5.89 Republic of Korea 4.925.437.445.416.82
2 Kantaro Sakamoto (坂本貫太郎) 6.07 6.24 NR Japan 6.076.167.806.336.23
3 Takumi Kawazoe (川添匠) 6.55 7.51 Japan 7.337.449.076.557.76

4x4x4 Cube

# Name Best Average Representing Solves
1 Seung Hyuk Nahm (남승혁) 22.15 24.13 Republic of Korea 24.5722.1523.5025.7124.32
2 Kohdai Kusatani (草谷幸大) 26.81 28.91 Japan 29.5631.6926.8129.0728.10
3 Masayuki Hirai (平井雅之) 25.29 31.05 Japan 30.2434.5925.2931.4931.42

5x5x5 Cube

# Name Best Average Representing Solves
1 Seung Hyuk Nahm (남승혁) 35.86 37.95 Republic of Korea 35.8638.2738.1341.6237.44
2 Kohei Aruga (有賀康平) 46.11 51.02 Japan 52.3750.1450.5653.3146.11
3 Kohdai Kusatani (草谷幸大) 50.55 53.12 Japan 52.4050.5556.7052.3954.56

Clock

# Name Best Average Representing Solves
1 Shoi Hamaguchi (濱口翔偉) 3.49 3.75 Japan 3.593.649.504.013.49
2 Wataru Takamiya (髙宮径) 3.71 4.19 Japan 4.353.714.004.217.19
3 Tomoki Yokoyama (横山倫毅) 3.37 4.26 Japan 4.445.204.134.223.37

Skewb

# Name Best Average Representing Solves
1 Rio Esaki (江碕莉旺) 1.87 2.13 Japan 2.242.951.872.221.94
2 Noriyuki Okada (岡田典之) 1.88 2.51 Japan 1.882.453.393.161.91
3 Shunya Ishikawa (石川隼也) 1.73 2.55 Japan 2.172.501.732.995.20
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