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Competitions

3x3x3 Cube podium

Gold
7.68 avg · 6.10 single
Silver
8.01 avg · 6.66 single
Bronze
8.24 avg · 7.33 single

Photos, videos & posts from Ayase Summer 2023

Competition recap

A written summary of Ayase Summer 2023, generated from the official results on this page.

Ivan Li Ka Leong Captures Double Victory at Ayase Summer 2023English

Ivan Li Ka Leong delivered an outstanding performance on July 17, 2023, capturing two gold medals and reaching four podiums in a masterclass of experienced speedcubing. Taking the stage in Adachi, Tokyo, Japan, the Hong Kong veteran put together a commanding victory in the premier event while anchoring a remarkable display across multiple puzzles. The single-day tournament brought together 89 competitors across eight rounds and four distinct disciplines, showcasing top-tier talent in front of a packed venue at the local welfare hall.

The 3x3x3 Cube contest stood at the center of the action, featuring 87 competitors battling through two intense rounds. Li claimed top honours on the podium with a decisive 7.68 winning average and an event-best single of 6.10, showing the polished form that seasoned solvers bring under pressure. India's Amey Gaba secured the silver medal with an 8.01 average, while Taiwan's Yi-Fan Wu claimed bronze with an 8.24 mark. Across the board, the 3x3 results demonstrated exceptional depth in the classic Rubik's Cube category.

Beyond the main event, Li proved unbeatable in the 5x5x5 Cube, clocking a winning average of 45.26 and a best single of 42.82 across two rounds of play. Yi-Fan Wu took second place with a 49.84 average, while Makoto Takaoka rounded out the top three for the host nation with a 50.77 mark. Li also added a silver medal in the Megaminx and a bronze in the 3x3x3 One-Handed, accumulating four total podium finishes for Hong Kong throughout Ayase Summer 2023.

The one-handed event produced its own drama over two rounds among 43 competitors, as Japan's Shunsuke Komoda demonstrated flawless technique to take the gold medal. Komoda secured the title with a 12.34 winning average and an 11.30 best single, edging out Taiwan's Yi-Fan Wu, who recorded a 12.72 average for second place. Li followed in third place with a 14.10 mark, completing another highly competitive bracket at this major cubing competition.

In the Megaminx division, Masayuki Hirai captured the title with a dominant 35.62 winning average and a best single of 33.78 across two rounds featuring 31 competitors. Hirai led the field decisively, finishing ahead of Li's 43.24 average and Tomohiro Kobayashi's 50.07 mark. The technical precision required for the twelve-sided puzzle rounded out a comprehensive test of puzzle-solving skill across the four featured disciplines at Ayase Summer 2023.

Away from the top of the podium, several competitors achieved remarkable milestones across their individual campaigns. Sosuke Koyama delivered one of the day's sharpest breakthroughs, lowering his 3x3x3 Cube personal best to 9.96 seconds, an improvement of 57 percent compared to his previous mark of 23.14. Hinata Tokuda also made massive strides in the standard cube, dropping his previous best of 14.86 by 41.3 percent to finish with an 8.72. Ikuya Goto showed comparable progress, slicing 38.5 percent off his previous 35.78 mark to secure a personal best of 22.02 seconds.

Broadening their horizons across multiple events, other competitors tackled unfamiliar categories with great ambition at this WCA competition. Wesley Gostick took on two events, setting a 3x3x3 Cube personal best of 22.56 seconds, a 22.1 percent drop from 28.95, while recording a first ever attempt of 58.51 in 3x3x3 One-Handed. Kousei Noguchi registered an 11.83 personal best on the 3x3x3 Cube, 9.8 percent faster than his prior 13.12, and completed a first ever attempt in one-handed solving at 27.67. Rintaro Oishi took on four events, logging his first ever attempt in 5x5x5 Cube at 2:13.55, his first ever attempt in 3x3x3 One-Handed at 25.66, and a Megaminx personal best of 1:09.01, which was 7.2 percent faster than his previous 1:14.37. Yuiki Yoneyama also entered four events, posting first ever attempts in 5x5x5 Cube at 1:37.69, Megaminx at 1:08.22, and one-handed at 17.98. Yudai Naito entered four events, earned a 4th-place finish in 3x3x3 Cube, and logged first ever attempts across Megaminx at 1:03.96, 3x3x3 One-Handed at 11.14, and 5x5x5 Cube at 52.53.

The overall medal count reflected a balanced international presence, with Hong Kong and Japan claiming four podium places each, Taiwan securing three, and India earning one. From veterans returning to top form to rising participants exploring new categories, speed cubing in Tokyo showed both technical excellence and deep participation. Ayase Summer 2023 brought a memorable day of competitive puzzle solving to a close, leaving the field ready for the next phase of the 2023 tournament calendar.

足立の舞台で輝いた地元選手たち Ayase Summer 2023の激闘日本語

東京都足立区の足立区勤労福祉会館は、熱気と集中力に包まれていました。2023年7月17日に開催されたスピードキューブの大会では、タイマーの作動音とキューブの回転音が会場全体に響き渡り、テーブルに向かう89名の選手たちが一瞬の判断にすべてを懸けていました。各地から集まった実力者たちがしのぎを削る中、地元日本の選手たちも素晴らしいパフォーマンスを披露しました。

今大会のAyase Summer 2023では、4種目8ラウンドの競技が行われました。その中でも大きな注目を集めたのが3x3x3片手競技です。日本の古茂田俊介選手(Shunsuke Komoda)が決勝で圧巻の試技を揃え、ベスト単発11.30、平均12.34を記録して見事に優勝を果たしました。2位には台湾のYi-Fan Wu選手(吳亦凡)が12.72、3位には香港のIvan Li Ka Leong選手(李嘉亮)が14.10で続きました。

花形種目であるルービックキューブの3x3x3部門には、最多となる87名が出場しました。ハイレベルな戦いを制したのは香港のIvan Li Ka Leong選手(李嘉亮)で、単発6.10、平均7.68の好タイムで頂点に立ちました。表彰台の2位にはインドのAmey Gaba選手が平均8.01、3位には台湾のYi-Fan Wu選手(吳亦凡)が平均8.24で食い込み、国際色豊かな表彰台となりました。

Ivan Li Ka Leong選手(李嘉亮)の勢いはこれにとどまらず、5x5x5競技でもベスト42.82、平均45.26を叩き出して2冠を達成しました。この種目ではYi-Fan Wu選手(吳亦凡)が平均49.84で2位、日本の高岡誠選手(Makoto Takaoka)が平均50.77を記録して3位に入り、見事に表彰台の一角を確保しました。

多面体パズルであるメガミンクス部門では、日本の平井雅之選手(Masayuki Hirai)が抜群の安定感を示しました。平井選手は単発33.78、平均35.62を記録して堂々の優勝を飾りました。2位には平均43.24のIvan Li Ka Leong選手(李嘉亮)、3位には平均50.07をマークした日本の小林知広選手(Tomohiro Kobayashi)が入賞を果たしています。

Ayase Summer 2023の公式記録の舞台裏では、自己新記録や新たな挑戦に挑んだ選手たちの素晴らしい活躍がありました。Raiden Reynolds選手(レイノルズ頼傳)は5x5x5で従来の記録を43.3パーセント縮める1:41.95の自己ベストを出し、3x3x3でも10.22を記録したほか、3x3x3片手に初挑戦して16.41をマークしました。Daisuke Kochi選手(幸地大輔)はメガミンクスで42.72と14.1パーセント更新して6位に入り、片手でも24.12の自己ベストを樹立しました。Syunei Miyauchi選手(宮内俊英)はメガミンクスで54.66と8.2パーセント短縮し、片手競技にも初挑戦しました。韓国のMingi Hong選手(홍민기)は5x5x5に初挑戦して1:34.42を残し、3x3x3でも12.01と9.2パーセント更新しました。

今回が初めてのWCA公式大会となった選手たちも素晴らしい足跡を残しました。Yuto Morishita選手(森下優斗)は3種目に挑み、3x3x3で10.95、片手で19.95、5x5x5で1:38.05を記録しました。Yusuke Koakutsu選手(小圷悠介)は3x3x3で11.99、片手競技で12.72をマークして9位の好成績を収めました。Yusuke Takada選手(高田雄介)は3x3x3で15.99、Rina Takaha選手(鷹羽里奈)も3x3x3の初舞台で58.12を記録し、記念すべき第1歩を踏み出しました。

Adachi, Tokyo, Japanで開催されたこの1日の激戦は、各地のトップキューバーと地元選手たちの情熱が交錯する素晴らしい大会となりました。Ayase Summer 2023で生まれた数々の好記録と挑戦のドラマは、選手たちにとって次のシーズンへと向かう確かな糧となります。