| 2019 | U19 | Brian Yang | Natalie Chi | Jonathan Shou-Zheng Chien | Crystal Lai | Jonathan Shou-Zheng Chien |
| | | | Brian Yang | Wendy Zhang | Crystal Lai |
| U17 | Victor Lai | Jeslyn Chow | Henry Tang | Rachel Chan | Victor Lai |
| | | | Joshua Yang | Jeslyn Chow | Jessica Cheng |
| U15 | Josh Nguyen | Francesca Corbett | Arthur Lee | Francesca Corbett | Aaron Bai |
| | | | Jerry Yuan | Allison Lee | Allison Lee |
| U13 | Linden Wang | Vera Lin | Liam Zhang | Jasmine La | Garret Tan |
| | | | Rongpeng Zhou | Jasmine Yeung | Carryssa Caryn Bun |
| U11 | Solomon Tong | Susanna Wang | John Fu | Kelly Liu | Ethan Yuen |
| | | | Ethan Yuen | Susanna Wang | Rosey Yin |
| Year | Event | Boys' singles | Girls' singles | Boys' doubles | Girls' doubles | Mixed doubles |
| 2018 | U19 | Jonathan Matias | Talia Ng | Ryan Zheng | Crystal Lai | Kevin Wang |
| | | | Winston Tsai | Wendy Zhang | Wendy Zhang |
| U17 | William Guimaraes | Jacqueline Cheung | Rafael Faria | Jacqueline Cheung | Darren Choi |
| | | | William Guimaraes | Tiffany Too | Jacqueline Cheung |
| U15 | Daniel Bielin | Natalie Chi | Adrian Mar | Natalie Chi | Andrew Wang |
| | | | Andrew Wang | Kalea Sheung | Jolie Wang |
| U13 | Adam Tay | Veronica Yang | Jeffrey Chang | Chloe Ho | Weslie Chen |
| | | | Kyle Wang | Veronica Yang | Veronica Yang |
| U11 | Oliver Chen | Lyric Su | Oliver Chen | Paula Guo | Oliver Chen |
| | | | Ricky Tao | Lyric Su | Lyric Su |
| Year | Event | Boys' singles | Girls' singles | Boys' doubles | Girls' doubles | Mixed doubles |
| 2017 | U19 | Brian Yang | Lauren Lam | Fabricio Farias | Breanna Chi | Brian Yang |
| | | | Waleson Vinicios Evangeli Santos | Cindy Yuan | Katie Ho-Shue |
| U17 | William Guimarães | Talia Ng | Nicolás Macías Brandes | Catherine Choi | Kyle To |
| | | | Gustavo Salazar De Souza Peixoto | Talia Ng | Crystal Lai |
| U15 | Brandon Xu | Rachel Chan | Brandon Xu | Nicole Ju | Brandon Xu |
| | | | Joshua Yuan | Jolie Wang | Claire Chen |
| U13 | Joshua Nguyen | Francesca Corbett | Ryan Ma | Francesca Corbett | Ryan Ma |
| | | | Isaac Yang | Allison Lee | Kaitlyn Wang |
| U11 | Linden Wang | Jasmine Yeung | Scott Lin | Sahasra Chada | Scott Lin |
| | | | Linden Wang | Jasmine Yeung | Jasmine Yeung |
| Year | Event | Boys' singles | Girls' singles | Boys' doubles | Girls' doubles | Mixed doubles |
| 2016 | U19 | Cleyson Nobre Santos | Qingzi Ouyang | Desmond Wang | Giselle Chan | Brian Yang |
| | | | Brian Yang | Katie Ho-Shue | Katie Ho-Shue |
| U17 | Brian Yang | Katie Ho-Shue | Bryce Kan | Jacqueline Lima | Fabricio Farias |
| | | | Ethan Low | Samia Lima | Samia Lima |
| U15 | Don Averia | Lauren Lam | Don Averia | Karina Chan | Gustavo Salazar |
| | | | Eric Duong | Lauren Lam | Ariana Monomisato |
| U13 | Siddharta Javvaji | Juliana Viana | Daniel Bielin | Nettra Shetty | Andrew Yuan |
| | | | Siddharta Javvaji | Jolie Wang | Kalea Shung |
| U11 | Weslie Chen | Veronica Yang | Kai Chong | Chloe Ho | Weslie Chen |
| | | | Alvin Ng | Veronica Yang | Veronica Yang |
| Year | Event | Boys' singles | Girls' singles | Boys' doubles | Girls' doubles | Mixed doubles |
| 2015 | U19 | Jason Ho-Shue | Qingzi Ouyang | Jason Ho-Shue | Annie Xu | Jason Ho-Shue |
| | | | Jonathan Bing Tsan Lai | Kerry Xu | Qingzi Ouyang |
| U17 | Ailton Correa | Cindy Yuan | Ricky Liuzhou | Katie Ho-Shue | Brian Yang |
| | | | Cadmus Yeo | Vania Wu | Katie Ho-Shue |
| U15 | Brian Yang | Jennie Gai | Nicolas Macias | Catherine Choi | Dean Tan |
| | | | Gustavo Salazar | Talia Ng | Jennie Gai |
| U13 | Thiago Mozer Ribeiro | Evelyn Zeng | Brandon Xu | Tiffany Kuang | Joshua Yuan |
| | | | Joshua Yuan | Claire Chen | Claire Chen |
| U11 | Ryan Ma | Francesca Corbett | Ryan Ma | Francesca Corbett | Ryan Ma |
| | | | Thompson Ma | Hailey Hung | Kaitlyn Wang |
| Year | Event | Boys' singles | Girls' singles | Boys' doubles | Girls' doubles | Mixed doubles |
| 2014 | U19 | Timothy Lam | Crystal Pan | Samuel Ricketts | Annie Xu | Darren Yang |
| | | | Sean Wilson | Kerry Xu | Victoria Chen |
| U17 | Jose Guevara | Priscilla Long | Vinson Chiu | Priscilla Long | Joseph Pitman |
| | | | Brian Duong | Madeline Sporkert | Nicole Frevold |
| U15 | Ricky Liuzhou | Jamie Hsu | Kyle To | Cindy Yuan | Ricky Liuzhou |
| | | | Brian Yang | Michelle Zhang | Joanna Liu |
| U13 | Don Averia | Cassandra Yu | Don Averia | Lauren Lam | Don Averia |
| | | | Eric Duong | Cassandra Yu | Lauren Lam |
| U11 | Andrew Yuan | Netra Shetty | Siddharta Javvaji | Kalea Sheung | Joshua Yeung |
| | | | Andrew Wang | Jolie Wang | Netra Shetty |
| Year | Event | Boys' singles | Girls' singles | Boys' doubles | Girls' doubles | Mixed doubles |
| 2013 | U19 | Ygor Coelho De Oliveira | Lohaynny Vicente | Benny Lin | Cherie Chow | Nathan Osborne |
| | | | Duncan Yao | Christine Yang | Josephine Wu |
| U17 | Jason Ho-Shue | Crystal Pan | Jason Ho-Shue | Victoria Chen | Ty Lindeman |
| | | | Jonathan Lai | Crystal Pan | Takeisha Wang |
| U15 | Jonathan S. de Souza Mathias | Kerry Xu | Andre Wang | Annie Xu | Cadmus Yeo |
| | | | Cadmus Yeo | Kerry Xu | Annie Xu |
| U13 | Clayton Cayen | Jennie Gai | Clayton Cayen | Jennie Gai | Alexander Zheng |
| | | | Alexander Zheng | Helen Ye | Jennie Gai |
| U11 | Don Averia | Lauren Lam | Brandon Xu | Claire Chen | Brandon Xu |
| | | | Joshua Yuan | Tiffany Kuang | Lauren Lam |
| Year | Event | Boys' singles | Girls' singles | Boys' doubles | Girls' doubles | Mixed doubles |
| 2012 | U19 | Andrew D`Souza | Iris Wang | Phillip Chew | Cherie Chow | Phillip Chew |
| | | | Jeffrey Kuo | Christine Yang | Iris Wang |
| U17 | Ygor Coelho De Oliveira | Rachel Honderich | Luis Ramon Garrido | Rachel Honderich | Ygor Coelho De Oliveira |
| | | | Daniel Martinez | Brittney Tam | Lohaynny Vicente |
| U15 | Jason Ho-Shue | Crystal Pan | Vinson Chiu | Nicole Frevold | Brian Duong |
| | | | Brian Duong | Soumya Gade | Priscilla Long |
| U13 | Fabricio Farias | Joanna Liu | Derek Hu | Joanna Liu | Xiu Liu |
| | | | Xiu Liu | Karen Ma | Joanna Liu |
| U11 | Don Averia | Karina Chan | Eric Duong | Karina Chan | Eric Duong |
| | | | Tony Liuzhou | Tammy Xie | Cassandra Yu |
| Year | Event | Boys' singles | Girls' singles | Boys' doubles | Girls' doubles | Mixed doubles |
| 2011 | U19 | Clinton Wong | Mariana Ugalde | Clinton Wong | Claudia Hardi | Nyl Yakura |
| | | | Nyl Yakura | Samantha Li | Adrianna Guiffre |
| U17 | Duncan Yao | Lohaynny Vicente | Mac Lee | Takeisha Wang | Nathan Osborne |
| | | | Nathan Osborne | Josephine Wu | Josephine Wu |
| U15 | Justin Ma | Christine Yang | Raymond Hsia | Victoria Chen | Darren Yang |
| | | | Albert Li | Crystal Pan | Victoria Chen |
| U13 | Shane Wilson | Erin O´Donoghue | Walleson Evangelista | Breanna Chi | Cadmus Yeo |
| | | | Fabrício Farias | Stephanie Yu | Stephanie Yu |
| U11 | Clayton Cayen | Breanna Chi | Nicolas Macias | Jennie Gai | Eric Chang |
| | | | Gustavo Salazar | Julie Yang | Breanna Chi |
| Year | Event | Boys' singles | Girls' singles | Boys' doubles | Girls' doubles | Mixed doubles |
| 2010 | U19 | Nyl Yakura | Surabhi Kadam | Henry Wiebe | Jaylene Forestier | Nyl Yakura |
| | | | Nyl Yakura | Daneysha Santana | Adrianna Guiffre |
| U17 | Felix Deblois-Beaucage | Daneysha Santana | William Cheung | Qufei Chen | Aleandro Roman |
| | | | Kenneth Hui | Josephine Wu | Daneysha Santana |
| U15 | Ygor Coelho De Oliveira | Lohaynny Vicente | Pow Hwa Cha | Kyleigh O'Donoghue | Ygor Coelho De Oliveira |
| | | | Aston Khor | Takeisha Wang | Lohaynny Vicente |
| U13 | Francisco Treviño | Micaela Lum | Vinson Chiu | Priscilla Long | Vinson Chiu |
| | | | Brian Duong | Micaela Lum | Micaela Lum |
| U11 | Donnians L. Abreu De Oliveira | Michelle Zhang | Donnians L. Abreu De Oliveira | Breanna Chi | Robert Huang |
| | | | Jonathan S. De Souza Matias | Cindy Yuan | Cindy Yuan |
| Year | Event | Boys' singles | Girls' singles | Boys' doubles | Girls' doubles | Mixed doubles |
| 2009 | U19 | Thomas Moretti | Rena Wang | Mario Cuba | Rena Wang | Mario Cuba |
| | | | Bruno Monteverde | Iris Wang | Katherine Winder |
| U17 | Nyl Yakura | Iris Wang | Nathan Leung | Emily Kan | Phillip Chew |
| | | | Clinton Wong | Samantha Li | Iris Wang |
| U15 | Duncan Yao | Zandra Ho | Willian Cheung | Lohaynny Vicente | Willian Cheung |
| | | | Derrick Long | Mariana Freitas | Samantha Li |
| U13 | Sean Wilson | Anna Tang | Timothy Lam | Crystal Pan | Christopher Kan |
| | | | Darren Yang | Christine Yang | Anna Tang |
| U11 | Shane Wilson | Vera Costa | Richard Chen | Shayene Carvalho | Cadmus Yeo |
| | | | Cadmus Yeo | Vera Costa | Joanna Liu |
| Year | Event | Boys' singles | Girls' singles | Boys' doubles | Girls' doubles | Mixed doubles |
| 2008 | U19 | Martin Guiffre | Rena Wang | Martin Guiffre | Priscilla Lun | Howard Shu |
| | | | David Pastewka | Rena Wang | Cheryl Chow |
| U17 | Mario Cuba | Surabhi Kadam | Zenas Lam | Surabhi Kadam | Mario Cuba |
| | | | Brendan Lum | Jessica Leung | Katherine Winder |
| U15 | Phillip Chew | Iris Wang | Phillip Chew | Carolyn O'dwyer | Phillip Chew |
| | | | Andrew Nicholas Susanto | Josephine Wu | Iris Wang |
| U13 | Ygor Coelho De Oliveira | Lohaynny Vicente | Ygor Coelho De Oliveira | Camila Garcia | Ygor Coelho De Oliveira |
| | | | Fabio Soares | Daniela Zapata | Lohaynny Vicente |
| U11 | Shane Wilson | Micaela Lum | Vinson Chiu | Crystal Pan | Vinson Chiu |
| | | | Shane Wilson | Micaela Lum | Micaela Lum |
| Year | Event | Boys' singles | Girls' singles | Boys' doubles | Girls' doubles | Mixed doubles |
| 2007 | U19 | Osleni Guerrero Velazco | Jamie Subandhi | Jack Shu | Chelcia Petersen | Logan Campbell |
| | | | Howard Shu | Grace Gao | Chelcia Petersen |
| U17 | Gareth Henry | Michelle Li | Mario Cuba | Phyllis Chan | Lino Munoz |
| | | | Bruno Monteverde | Michelle Li | Victoria Montero |
| U15 | Nyl Yakura | Irytsha Gonzalez | David Ponich | Daneysha Santana | Nyl Yakura |
| | | | Nyl Yakura | Irytsha Gonzalez | Kacey Tung |
| U13 | Ygor Coelho De Oliveira | Camila Garcia | Bryan Valentin | Camila Garcia | Gonzalo Duany |
| | | | Aleandro Roman | Micaela Rivero | Micaela Rivero |
| U11 | Sean Wilson | Daniela Macias Brandes | Shane Wilson | Genesis Valentin | Sean Wilson |
| | | | Sean Wilson | Niurka Cordero | Daniela Macias Brandes |
| Year | Event | Boys' singles | Girls' singles | Boys' doubles | Girls' doubles | Mixed doubles |
| 2006 | U19 | Antonio de Vinatea | Lauren Todt | Sasha Boyarin | Daphne Ng | Jamie Subandhi |
| | | | Azam Ali | Lauren Todt | Jack Shu |
| U17 | Bruno Monteverde | Rena Wang | Chadwick Parsons | Manuela Olcese | Howard Shu |
| | | | Gareth Henry | Claudia Zornoza | Rena Wang |
| U15 | Andrés López | Lorena Duany | Mario Cuba | Lorena Duany | Mario Cuba |
| | | | Waldemar Schroeder | Katherine Winder | Katherine Winder |
| U13 | Andres Quadri | Iris Wang | Gonzalo Duany | Taina Coelho | Pablo Antonio Aguilar |
| | | | Pablo Antonio Aguilar | Luana Vicente | Micaela Rivero |
| U11 | Ygor Coelho De Oliveira | Camila Garcia | Fabio Soares | Stefanny Lopes | Ygor Coelho De Oliveira |
| | | | Ygor Coelho De Oliveira | Lohaynny Vicente | Lohaynny Vicente |
| Year | Event | Boys' singles | Girls' singles | Boys' doubles | Girls' doubles | Mixed doubles |
| 2004 | U19 | Kevin Cordón | Claudia Rivero | Brandon Taft | Jamie Subandhi | Brandon Taft |
| | | | Daniel Gouw | Daphne Ng | Lauren Todt |
| U17 | Antonio de Vinatea | Alejandra Monteverde | Martín del Valle | Daniela Cuba | Antonio de Vinatea |
| | | | Antonio de Vinatea | Alejandra Monteverde | Alejandra Monteverde |
| U15 | Jonathan "Pesto" Ma | Lysa Morishita | Peter Butler | Claudia Zornoza | Jonathan "Pesto" Ma |
| | | | Jonathan "Pesto" Ma | Caridad Frias | Lysa Morishita |
| U13 | Brendan Lum | Katherine Winder | Mario Cuba | Katherine Winder | Mario Cuba |
| | | | Waldemar Schroeder | Lorena Duany | Lorena Duany |
| U11 | Andres Quadri | Micaela Rivero | Luis Ramon Garrido | Micaela Rivero | Andres Quadri |
| | | | Andres Quadri | Camila Garcia | Nidia Gonzales |
| Year | Event | Boys' singles | Girls' singles | Boys' doubles | Girls' doubles | Mixed doubles |
| 2002 | U19 | Eric Go | Jun Xia Hu | Mike Chansawangpuvana | Samantha Jinadasa | Nicholas Jinadasa |
| | | | Eric Go | Eva Lee | Eva Lee |
| U17 | Richard Liang | Samantha Jinadasa | Daniel Gouw | Cristina Aicardi | Daniel Gouw |
| | | | Brendan Taft | Claudia Rivero | Samantha Jinadasa |
| U15 | Alex Pang | Jamie Subandhi | Andy Cheong | Lauren Todt | Alex Pang |
| | | | Martin Del Valle | Jamie Subandhi | Sophina Verjee |
| U13 | Howard Shu | Priscilla Lun | Richard Fung | Cheryl Chow | Howard Shu |
| | | | Howard Shu | Priscilla Lun | Susana Zhong |
| U11 | Mario Cuba | Isabel Zhong | Mario Cuba | Andrea Alvarez | Brendan Lum |
| | | | Waldemar Schroeder | Lorena Duany | Chloe Chow |
