2024 - 2025: Sahana Harikrishnan, Tejas Sinha, Amisha Tiwari
2023 - 2024: Rees Hagler, Amanda Henning, Jeongyeon Hyun
2022 - 2023: Cynthia Mavros, Mahek Patel
2021 - 2022: Aastha Dangi, Shiyue Zhou
2020 - 2021: Rachel Henry, Daniel Guimaraes Amadei Rodrigues dos Santos
2019 - 2020: Mateo Juliani, Michelle Wu
2017 - 2018: Mihiri Trivedi
2016 - 2017: Ali Haider Ismail
2015 - 2016: Charles Bruno, Daria Voskoboynikov, Irada Yunusova
2014 - 2015: Jeff Daley, Alvin J. Quintos
2013 - 2014: Mandy Frantz, Amanda Goen, Aniket Shah, Divya Vijapurapu, Wenbo Zhang