2020 |
2020 |
Natalia Rodriquez Quiroz - Division 20B, Aibolat Koishybay - Division 20B, Alireza Asiaee - Division 20B
2019 |
Yunwen Zhou - Division 20A, Elvis Ebikade- Division 20A, Maximilian Cohen - Division 20A
2019 |
Vasudev Haribal
2018 |
Philip Kester
2018 |
2017 |
2016 |
2016 |
2015 |
2015 |
2014 |
2014 |
2013 |
2013 |
2012 |
2012 |
2011 |
2011 |
2009 |
2008 |
Indrajit Dutta
2008 |
2008 |