Chiu was born on 11 November 2002 in Hsinchu, Taiwan,[3] into a sports-oriented family. His father, Chiu Wen-sheng, is a former professional baseball pitcher, and his mother studied dance.[4][5][6] He has a younger brother, Chiu Shao-hua, who is also a badminton player.[5][6][7]
Growing up, Chiu was exposed to various sports.[4][5][6] Until the second grade of elementary school, he played golf. However, he broke his arm and had to stop playing for one year.[4][6][7] After recovery, he joined his school's badminton team in third grade and fell in love with the sport.[4][5][6] Like his father, he also played baseball. However, because he cannot tolerate the sun when playing outdoors, he chose to focus on badminton.[4][5][6]
Originally a singles player, he switched to doubles when attending Shi-Yuan High School in Taichung.[5][6] He said he likes the speed of badminton and enjoys "the back-and-forth ball speed, flat block, and fast-paced offensive and defensive mode" of doubles.[5] He was then promoted to the first team before graduating high school.[4][6] He now attends the National Taiwan University of Sport.[4][5]
In June, Chiu and Lin advanced to their first BWF World Tour tournament final at their home event, the Taipei Open.[14] They finished as the runner-up after losing to Chen Tang Jie and Toh Ee Wei in straight games.[15]
In August, Chiu was announced as the new partner for Olympic champion Wang Chi-lin following the retirement of Wang's former partner, Lee Yang.[6][17] The duo's debut tournament was the Japan Open.[17]
The BWF World Tour, which was announced on 19 March 2017 and implemented in 2018,[20] is a series of elite badminton tournaments sanctioned by the Badminton World Federation (BWF). The BWF World Tour is divided into levels of World Tour Finals, Super 1000, Super 750, Super 500, Super 300 (part of the HSBC World Tour), and the BWF Tour Super 100.[21]
^"土銀羽球隊參加香港、越南公開賽 再奪雙銅牌" [LBOT badminton team participated in the Hong Kong and Vietnam Opens and won another double's bronze medal]. Land Bank of Taiwan (in Chinese (Taiwan)). 19 September 2024. Archived from the original on 19 September 2024. Retrieved 26 October 2024.
^"合庫羽球隊優秀選手介紹" [Introduction to the outstanding players of TCB badminton team] (PDF). Taiwan Cooperative Bank (in Chinese (Taiwan)). Archived(PDF) from the original on 13 January 2023. Retrieved 26 October 2024.
^ abcdefgWen (9 August 2022). "【動誌專訪】職棒投手之子「不握球棒拿球拍」!他愛上羽球奪全國混雙冠軍" [[Sportz Exclusive interview] The son of a professional baseball pitcher "doesn't hold the bat but the racket"! He fell in love with badminton and won the national mixed doubles championship]. Sportz 動誌 (in Chinese (Taiwan)). Archived from the original on 14 August 2022. Retrieved 25 October 2024.
^ abcdefghChan, Miao-yun (7 August 2022). "羽球排名賽》爸爸是前職棒投手 合庫小將邱相榤混雙摘金" [Badminton Ranking Tournament》His father is a former professional baseball pitcher, TCB young player Chiu Hsiang-chieh won the mixed doubles gold medal]. Liberty Times (in Chinese (Taiwan)). Archived from the original on 25 October 2024. Retrieved 25 October 2024.
^ abcdefghijklmLee, Charlie (6 August 2024). "王齊麟新搭檔邱相榤是誰?是跆拳道甜心羅嘉翎男友、出身體育世家,7點帶你認識羽壇新星邱相榤" [Who is Wang Chi-lin's new partner Chiu Hsiang-chieh? He is the boyfriend of Taekwondo sweetheart Lo Chia-ling and comes from a sports family. Here are 7 things to introduce you to the rising badminton star Chiu Hsiang-chieh]. Harper's Bazaar Taiwan (in Chinese (Taiwan)). Archived from the original on 7 August 2024. Retrieved 26 October 2024.
^ abChan, Chien-chuan (21 February 2022). "羽球》U17男雙臥虎藏龍 有排灣小勇士和職棒投手名門之後" [Badminton》U17 men's doubles have many hidden talents; there is a young Paiwan Warrior, and one comes from a professional baseball pitcher family]. LTSports (in Chinese (Taiwan)). Archived from the original on 14 January 2023. Retrieved 25 October 2024.
^Hsieh, Meng-ju (19 June 2022). "許雅晴/林琬清波恩國際賽奪合拍第2冠 台將共斬獲2冠3亞" [Hsu Ya-ching/Lin Wan-ching won their second title at the Bonn International. Taiwanese players won a total of 2 titles and 3 runners-up]. ETtoday (in Chinese (Taiwan)). Archived from the original on 8 July 2022. Retrieved 28 October 2024.
^ abHsieh, Meng-ju (26 September 2022). "19歲小將邱相榤男雙、混雙雙勝 波蘭國際挑戰賽包辦2金" [19-year-old youngster Chiu Hsiang-chieh won both men's doubles and mixed doubles, winning two gold medals at the Polish International Challenge]. ETtoday (in Chinese (Taiwan)). Archived from the original on 28 October 2024. Retrieved 28 October 2024.
^ ab"羽球》台灣小將印尼、克羅埃西亞傳捷報 林冠廷奪生涯國際賽首冠" [Badminton》Taiwanese young players from Indonesia and Croatia report good news, Lin Kuan-ting wins the first international title of his career]. Liberty Times (in Chinese (Taiwan)). 3 October 2022. Archived from the original on 16 January 2023. Retrieved 27 October 2024.
^Chan, Chien-chuan (16 October 2022). "羽球》中租女單內戰! 荷蘭挑戰賽許玟琪打敗小師妹奪今年第5金" [Badminton》Chailease Group women’s singles civil war! At the Dutch Open, Hsu Wen-chi defeated her junior sister to win the fifth gold medal this year]. LTSports (in Chinese (Taiwan)). Archived from the original on 16 January 2023. Retrieved 28 October 2024.
^"羽球》台灣小將單週保加利亞、雪梨橫掃10金 世羽聯球評驚:創紀錄了?" [Badminton》Taiwanese young players swept 10 gold medals in Bulgaria and Sydney in a single week. Badminton World Federation commentator was shocked: Is this a record?]. Liberty Times (in Chinese (Taiwan)). 12 October 2022. Archived from the original on 16 January 2023. Retrieved 27 October 2024.
^Hung, Chen-yuan (24 June 2023). "混雙/混雙本土內戰 邱相榤、林筱閔首闖決賽" [Mixed Doubles / Mixed doubles local civil war, Chiu Hsiang-chieh and Lin Xiao-min reach the final for the first time]. Taipei Open (in Chinese (Taiwan)). Archived from the original on 28 October 2024. Retrieved 28 October 2024.
^Ni, Chih-jung (25 June 2023). "邱相榤/林筱閔混雙亞軍 知不足有收穫" [Chiu Hsiang-chieh/Lin Xiao-min mixed doubles runner-up knows the shortcomings but gains something]. TSNA (in Chinese (Taiwan)). Archived from the original on 26 June 2023. Retrieved 28 October 2024.
^"🏸即時新聞| 混雙邱相榤、林筱閔直落二止步四強" [🏸Real-time News | Mixed doubles Chiu Hsiang-chieh and Lin Xiao-min lost in two straight games and were stopped in the semi-finals]. Kaohsiung Masters (in Chinese (Taiwan)). Archived from the original on 2 December 2023. Retrieved 28 October 2024.
^ abcdHuang, Chiao-wen (5 August 2024). Lee, Heng-shan (ed.). "王齊麟新搭檔出爐 教練:待磨合觀察擦出什麼火花 | 運動" [Wang Chi-lin’s new partner is announced. Coach: We need to wait and see what sparks will emerge]. Central News Agency (in Chinese (Taiwan)). Archived from the original on 9 August 2024. Retrieved 28 October 2024.
^"跆拳道/「國民女友」羅嘉翎戀情曝光 對象是190公分羽球男神" [Taekwondo / "National Girlfriend" Lo Chia-ling's love affair exposed, her partner is a 190cm badminton male idol]. United Daily News (in Chinese (Taiwan)). 20 June 2024. Archived from the original on 9 August 2024. Retrieved 26 October 2024.
^Sukumar, Dev (10 January 2018). "Action-Packed Season Ahead!". Badminton World Federation. Archived from the original on 13 January 2018. Retrieved 15 January 2018.