Past Winners
2024 Winners and Finalists
Group 1: Sciences and Mathematics
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Winner: Ashley Leow, Eunoia Junior College, Singapore
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2nd Place: Leonard Shen, Brighton Grammar School, Australia
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3rd Place: Ace Bailey, McEachern High School, United States
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Finalists:
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Aaditya Sengupta Dhar, Ecole Mondiale World School, India
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Aliza Welner, The Frisch School, United States
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Ting-Wei Chang, Taipei Municipal Chien Kuo High School, Taiwan
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Group 2: Technology and Engineering
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Winner: William Dang, The Blue Coat School, United Kingdom
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2nd Place: Chloe Zhang, International School of Kuala Lumpur, Malaysia
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3rd Place: Shivam Singh, Queen Elizabeth's School, United States​
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Finalists:
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​Ethan Rivera, St. Andrew's College, Ireland
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Ava Nguyen, British International School Ho Chi Minh City, Vietnam
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Grace Lee, Raffles Institution, Singapore
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Group 3: Social Studies and History
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Winner: Seoyoung Kim, Seoul Foreign School, South Korea
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2nd Place: Olivia Chen, International School of Beijing, China
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3rd Place: Amara Singh, The Doon School, India
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Finalists:
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Emily Chan, Canadian International School of Hong Kong, Hong Kong
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Shaniqua Brown, Thomas Jefferson High School for Science and Technology, United States
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Louis Carter, Stuyvesant High School, United States
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Group 4: Economics and Business
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Winner: Daniel Cai, Dulwich College Beijing, China
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2nd Place: Noah Mendoza, International School Manila, Philippines
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3rd Place: Lukas Lin, Suzhou Singapore International School, China
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Finalists:
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Mia Wang, The British International School Shanghai, China
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Alex Chen, Horace Mann School, United States​
- Mei Lin Wong, United World College of Thailand, Thailand​
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2023 Winners and Finalists
Group 1: Sciences and Mathematics
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Winner: Vrishank Chandrasekhar, Lynbrook High School, United States
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2nd Place: Ryan Patterson, Upper Canada College, Canada
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3rd Place: Emily Zhao, British International School of Phuket, Thailand​
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Finalists:
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Raymond Lin, Kangchiao International School, Taiwan
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Chloe Chen, The Bishop's School, United States
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Rachel Park, Dulwich College Seoul, South Korea
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Group 2: Technology and Engineering
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Winner: Kai Tanaka, Kyoto International School, Japan
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2nd Place: Jackson Lee, International School of Beijing, China
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3rd Place: Lucas Green, Horace Greeley High School, United States​
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Finalists:
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Evan Cooper, Harvard-Westlake School, United States
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Caleb Li, Beijing No. 4 High School International Program, China
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Haruka Sato, UWC ISAK Japan, Japan
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Group 3: Social Studies and History
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Winner: Caleb Santos, St. John’s School, United States
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2nd Place: Emma Yoon, Korea International School, South Korea
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3rd Place: Mateo Garcia, Colegio Nueva Granada, Colombia​
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Finalists:
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Samantha Choi, UWC Thailand, Thailand
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Arjun Desai, Dhirubhai Ambani International School, India
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Claire Frick, St. Paul’s School, United Kingdom​
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Group 4: Economics and Business
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Winner: William Bishop, Anglo-Chinese School (Independent), Singapore
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2nd Place: Fiona Park, Dulwich College Shanghai, China
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3rd Place: Olivia Nguyen, International School Ho Chi Minh City, Vietnam​
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Finalists:​​​
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Emily Bader, Crescent School, Canada​
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Victor Cheng, Canadian International School of Hong Kong, Hong Kong
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Sophia Chen, International Division at Tsinghua University High School, China
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2022 Winners and Finalists
Group 1: Sciences and Mathematics
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Winner: Asmi Kumar, Milton High School, United States
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2nd Place: William Tan, Shenzhen College of International Education (SCIE), China
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3rd Place: Shivani Babu, Auburn High School, United States​
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Finalists:​​​
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​Napassorn Litchiowong, The Prince Royal’s College, Chiang Mai, Thailand
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Amber Luo, Ward Melville High School, United States
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Group 2: Technology and Engineering
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Winner: Lucas Wang, Dulwich College Beijing, China
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2nd Place: Hisaaki Kawahara, Mie Prefectural Ise High School, Mie, Japan
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3rd Place: ​Angela Chen, North Carolina School of Science and Mathematics, United States​
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Finalists:
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​​​Maria Hernandez, Brent International School Manila, Philippines
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Group 3: Social Studies and History
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Winner: Vivek Kogilathota, Rick Reedy High School, United States
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2nd Place: Maria Morales-Quezada, The School of San Juan, PR, United States
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3rd Place: ​
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Finalists:
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Group 4: Economics and Business
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Winner: Kaitlyn Wang, The Harker School, United States
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2nd Place: Arnav Sehgal, John P. Stevens High School, United States
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3rd Place: Chloe Ma, Shanghai High School International Division, China​
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Finalists:
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​Emily Xu, Concordia International School Shanghai, China
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2021 Winners and Finalists
Group 1: Sciences and Mathematics
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Winner: Kara Gaiser, Oregon Episcopal School, United States
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2nd Place: Nathan Wu, Hangzhou Foreign Languages School International Division, China
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3rd Place: Low Choo Ray, Raffles Institution, Singapore​
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Finalists:
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​​​Yanbing Jin, Shanghai Pinghe Bilingual School, China
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Wu Xinyue, Nanyang Girls' High School, Singapore
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Group 2: Technology and Engineering
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Winner: Lucas Nai Yi Jia, St Patrick's School, Singapore
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2nd Place: Wong Yew Chong Kester, National Junior College, Singapore
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3rd Place: ​
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Finalists:​​​
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Jason Xu, Shanghai Qibao Dwight High School, China​
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Group 3: Social Studies and History
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Winner:
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2nd Place:
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3rd Place: ​
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Finalists:
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Group 4: Economics and Business
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Winner: Katherine Shaw, West Essex High School, United States
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2nd Place: Harish Kolli, Westwood High School, United States
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3rd Place: ​
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Finalists:
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2019 Winners and Finalists
Group 1: Sciences and Mathematics
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Winner: Shlok Banerjee – Primary 4, Euro School Airoli, Navi Mumbai, India
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2nd Place: Liam Johnson, United World College of South East Asia, Singapore
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3rd Place: Aria Patel, Brampton Centennial Secondary School, Canada​
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Finalists:
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​Sophia Tan, St. Paul's Co-educational College, Hong Kong
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Daniel Kim, Korea International School, South Korea
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Ivy Ho-Min Lee, The Bronx High School of Science, United States
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Group 2: Technology and Engineering
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Winner: Marcus Wright, Harrow School, United Kingdom
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2nd Place: Prachi Bhagavatha, Silver Creek High School, United States
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3rd Place: Bryan Chiang, Lynbrook High School, United States
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Finalists:
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​Ethan Rivera, St. Andrew's College, Ireland
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​Yu Qinxi, Raffles Institution, Singapore
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Troy Chng Kai Sheng, St Patrick's School, Singapore
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Group 3: Social Studies and History
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Winner: Georgia Hanna, Kendrick School, Reading, United Kingdom
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2nd Place: Joanna Lin, Shanghai American School (Puxi Campus), China
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3rd Place: ​Samuel Weissman, Rosemont, Pennsylvania, United States​
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Finalists:
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Joonyoung Lee, Korea Science Academy of KAIST, Seoul, South Korea​
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Tong Ye, Half Hollow Hills High School East, Dix Hills, New York, United States
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Allison Sihan Jia, Harker School-Upper Campus
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Group 4: Economics and Business
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Winner: Joanna Lin, Shanghai American School (Puxi Campus), China
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2nd Place: Presence Tse, Chelmsford County High School for Girls, United Kingdom
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3rd Place: Andrew Ma, Temple City High School, United States​
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Finalists:
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​Isaak Collie, Villanova College, United States
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Andrew Pei, Shanghai High School International Division, China
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Amir Patel, Amity International School, India​​
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2018 Winners and Finalists
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Winner: Penelope Harrison, Thomas Jefferson Secondary High School, United States
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2nd Place: Joel Tan Junyao, NUS High School of Mathematics and Science, Singapore
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3rd Place: Boo Tse Yang Lucas, Raffles Institution, Singapore​
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Finalists:​​​
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Charles Wen-Si Chen, Yew Chung International School of Shanghai, China
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Jean Hung, Stuyvesant High School, United States
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Nathan Choo, The Hotchkiss School, United States
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Nandini Naidu, Valley Catholic High School, United States
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Krisha Petal, Illinois Mathematics and Science, United States
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Ryan Walker, The Harker School, United States
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Salsabila Amalia Rustam, PSB Academy, Singapore
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