Hsinchu Summer Open 2025

A total of 144 competitors took their seats across 11 rounds of intense play as the Hsinchu Summer Open 2025 got underway at National Hsinchu Senior High School on August 17, 2025. Speedcubing disciplines that strip away visual feedback demand absolute spatial memory and deep focus, setting a benchmark for concentration that rippled across every table in Hsinchu, Taiwan. Solving complex puzzles under tournament pressure requires athletes to process sequences mentally before their hands ever execute a turn, establishing an unforgiving standard of precision for the single-day gathering.

The premier 3x3x3 Cube event drew the full roster of 144 entrants through three full rounds of head-to-head play. Kai-Wen Wang delivered an exceptional performance to capture the championship, posting a decisive winning average of 6.37 seconds alongside the fastest single solve of the discipline at 5.70 seconds. The 3x3 results finalized the podium hierarchy as Chih-Hsiang Yang locked up second place with a 7.03 average, while Hong Kong contender Ivan Li Ka Leong completed the top three with an average of 7.25 seconds on the classic Rubik's Cube.

The 4x4x4 Cube contest brought eighty-nine solvers into rotation across two demanding rounds where cube control dictated the margins. Ivan Li Ka Leong earned the victory for Hong Kong, registering a winning average of 25.39 seconds and unleashing a round-best 22.14 single solve. Kai-Wen Wang chased closely to claim second place with a 25.48 average, trailing by less than a tenth of a second over the five-solve sequence, while Wei-Chen Hsieh took third place with a 27.02 average in the second round.

Short-format speed cubing reached rapid tempos in the 2x2x2 Cube event, where Wei-Chen Hsieh dominated a field of 114 competitors across two rounds. Hsieh claimed first place with a blistering winning average of 1.56 seconds and an event-best single of 1.51 seconds. Yu-Chun Yeh earned the runner-up position on the podium with a 1.88 average, while Kai-Wen Wang secured his third podium finish of the meet by taking third place with a 2.03 mark. The competition saw Taiwan claim 13 of the 15 total podium places awarded across all events.

Across the schedule at the Hsinchu Summer Open 2025, athletes pushed their personal limits with massive progression and bold event debuts. Zih-Sian Huang took on four disciplines and reached 11th place in 3x3x3 One-Handed after logging a first attempt of 14.47 seconds, while also trimming his Skewb personal best by 59.3 percent down to 7.30 seconds and cutting his 4x4x4 Cube mark by 32.8 percent to 33.73 seconds. Yu-Ting Cheng tackled four events, marking a debut Skewb solve of 10.87 seconds, dropping his 3x3x3 One-Handed best by 57.9 percent to 25.37 seconds, and reducing his 2x2x2 Cube best by 38.4 percent to 4.11 seconds. Kai-Hong Hu entered five categories, registering a first 4x4x4 Cube effort of 1:59.08 alongside a 43.4 percent improvement to 3.31 in 2x2x2 Cube and a 34.9 percent cut to 4.17 in Skewb.

That same drive was evident throughout the remaining multi-event schedules at this WCA competition. Zi-Jie Weng competed across five disciplines, recording first official tournament marks in 3x3x3 One-Handed with 1:09.40, 4x4x4 Cube with 1:10.43, and 2x2x2 Cube with 5.89 seconds. Olivia Shi also took on a full five-event slate, posting maiden competition attempts of 1:32.14 in 4x4x4 Cube, 28.38 seconds in 3x3x3 One-Handed, and 12.64 seconds in Skewb. Jen-Shuo Liu rounded out three events by producing a first 4x4x4 Cube mark of 1:26.92, a first 2x2x2 Cube solve of 7.50 seconds, and taking 27.2 percent off his 3x3x3 Cube personal best with a 23.63 clocking.

Specialized events delivered fierce battles on the competition floor, led by the 3x3x3 One-Handed discipline where eighty competitors navigated single-hand turning mechanics. He-Ping Zheng took the title across two rounds, averaging 12.54 seconds and recording a rapid 11.29 single. Po-Hsien Lai secured the second step of the podium with a 13.43 average, followed closely by Michael Chou in third place at 14.14 seconds. The Skewb bracket saw Yu-An Dai navigate two rounds among sixty-two competitors to capture first place with a 4.50 average and a 3.88 single, besting Cheng-Yu Tsai at 5.20 and Chao-Che Chung at 5.25 seconds.

The action at the Hsinchu Summer Open 2025 concluded a full day of high-stakes solves sanctioned by the World Cube Association. Solvers from Taiwan and visiting delegations demonstrated technical precision across all five official formats, combining raw turning velocity with the steady mental control fundamental to championship puzzle solving. As the single-day cubing competition came to a close in Hsinchu, competitors left behind a stacked ledger of personal bests and set their sights toward the next season of tournament racing.

2025年8月17日清晨，國立新竹高級中學的賽場內早早聚集了各路魔術方塊好手。桌面上計時器的紅色指示燈接連亮起，方塊轉動的清脆聲響與選手專注的呼吸交織在一起。作為新竹夏季的重要賽事，這場WCA competition吸引了多達144名選手齊聚Hsinchu, Taiwan，在盛夏的賽台上展開了一整天的快節奏比拼。

在經歷了多輪高強度對決後，各項目領獎台之爭逐漸白熱化。在旗艦項目三階魔術方塊決賽中，經驗豐富的Kai-Wen Wang (王楷文)展現出老將的沉穩風範。他在三輪賽事中發揮極度穩定，最終在決賽以6.37秒的平均成績勇奪冠軍，並在比賽中刷出5.70秒的最快單次成績，為這場speedcubing盛宴樹立了標竿。

三階項目的領獎台競爭格外激烈。Chih-Hsiang Yang (楊志翔)以7.03秒的平均成績收穫亞軍，而來自中國香港的Ivan Li Ka Leong (李嘉亮)則以7.25秒的平均成績拿下季軍。這場囊括了144位參賽選手的大規模角逐，充分展現了頂尖好手在關鍵輪次中的精準控制力。

四階魔術方塊賽場同樣上演了巔峰對決。Ivan Li Ka Leong (李嘉亮)在決賽中頂住壓力，以25.39秒的優異平均成績與22.14秒的單次成績奪下四階冠軍。Kai-Wen Wang (王楷文)則以25.48秒緊隨其後收穫亞軍，Wei-Chen Hsieh (謝維宸)以27.02秒位列季軍，老將們在高階項目的實力對抗令人矚目。

在二階魔術方塊項目中，Wei-Chen Hsieh (謝維宸)以驚人的1.56秒平均成績摘下桂冠，其單次最快成績達到1.51秒。Yu-Chun Yeh (葉昱均)以1.88秒獲得亞軍，Kai-Wen Wang (王楷文)則以2.03秒再添一面季軍獎牌。在三階單手項目中，He-Ping Zheng (鄭和平)以12.54秒奪冠，Po-Hsien Lai (賴柏憲)與Michael Chou (周禹)分獲二、三名。斜轉項目則由Yu-An Dai (戴昱安)以4.50秒平均成績封王。

除了領獎台上的焦點，許多長年參賽的選手也在賽場深處完成了自我突破。Chen-Chia Chang (張宸嘉)在二階項目迎來大幅跨越，繳出2.50秒的個人最佳成績，較以往提升了56.2%，其三階成績也進步22.3%來到13.44秒。Tun-Yang Chu (鞠敦揚)一口氣參與了4個項目，在二階以1.66秒大幅進步52.2%，三階也以7.79秒刷新個人紀錄達14.6%，四階更錄得35.34秒的佳績。

賽場上的突破故事接連不斷。Yu-Ting Chen (陳昱廷)首次挑戰二階賽事便留下7.52秒成績，其三階成績更大幅縮短36.4%至15.86秒。Zih-Han Lu (盧梓涵)生涯首次嘗試四階便繳出1:14.22，二階與三階也分別以3.50秒與8.46秒改寫個人最佳。Ching-An Wang (王擎安)迎來四階與二階的初次嘗試，三階亦以11.69秒取得13.3%的進步。出戰5個項目的Duo-En Li (李多恩)則迎來單手項目的首次挑戰，繳出21.05秒，二階與斜轉也分別以2.90秒和6.72秒刷新個人紀錄。

整場Hsinchu Summer Open 2025共進行了5個項目、11個輪次的密集比拼，台灣選手收穫13座獎盃，香港選手奪得2座獎盃。這場由新竹高中主辦的魔術方塊賽事，不僅見證了頂尖老將的回歸與統治力，也記錄了每一位選手在計時器前挑戰極限的紮實足跡。

隨著各項決賽塵埃落定，Hsinchu Summer Open 2025圓滿畫下句點。從短途爆發的二階與斜轉，到考驗體力與耐心的四階與單手，選手們在方塊旋轉間展現了極致技巧，也為2025年的夏日賽季寫下了精彩難忘的篇章。