Gold medals: 0, Silver medals: 8, Bronze medals: 47, Honorable mentions: 19
| Year | Contestant | Original script | Rank | Award |
|---|---|---|---|---|
| 2023 | Rodrigo Moreno Plascencia | Rodrigo Moreno Plascencia | 169 |  Bronze medal |
| 2023 | Ionathan Bello Gonzalez | Ionathan Bello Gonzalez | Participant | |
| 2023 | Julián Díaz Mojica | Julián Díaz Mojica | Participant | |
| 2023 | Ivan Arreola Guillen | Ivan Arreola Guillen | Participant | |
| 2022 | Elvis Alejandro Tovar-Facundo | Elvis Alejandro Tovar Facundo | 184 | Bronze medal |
| 2022 | Rodrigo Moreno-Plascencia | Rodrigo Moreno Plascencia | 221 |  Honorable mention |
| 2022 | Luis Pilar Sánchez-Barceló | Luis Pilar Sánchez Barceló | Participant | |
| 2022 | Valeria Aranzazu Flores Mota | Valeria Aranzazu Flores Mota | Participant | |
| 2021 | Jorge García-Ponce | Jorge García-Ponce | 138 | Bronze medal |
| 2021 | Emilio Alonso Venegas-Hernandez | Emilio Alonso Venegas-Hernandez | 159 | Bronze medal |
| 2021 | Gerardo Emiliano Gutierrez-Alvarez | Gerardo Emiliano Gutierrez-Alvarez | 208 | Honorable mention |
| 2021 | Emmanuel Sotomea-Renova | Emmanuel Sotomea-Renova | Participant | |
| 2020 | Abraham Antonio Pineda | Abraham Antonio Pineda | 140 | Bronze medal |
| 2020 | Humberto Tovar Salazar | Humberto Tovar Salazar | 143 | Bronze medal |
| 2020 | Jorge Garcia Ponce | Jorge García Ponce | 153 | Honorable mention |
| 2020 | Ivana Sofia Espinoza Bojorquez | Ivana Sofia Espinoza Bojorquez | Participant | |
| 2019 | Hector Jair Jimenez Garcia | Hector Jair Jimenez Garcia | 185 | Bronze medal |
| 2019 | Victor Ulises Plascencia | Victor Ulises Plascencia Perez | 209 | Honorable mention |
| 2019 | Marcos Muñiz Aguirre | Marcos Muñiz Aguirre | Participant | |
| 2019 | Felipe De Jesus Ramirez Salazar | Felipe de Jesus Ramirez Salazar | Participant | |
| 2018 | Alejandro Munguia-Aldapa | Alejandro Munguia-Aldapa | 106 | Bronze medal |
| 2018 | Alejandro Valderrama-Celestino | Alejandro Valderrama-Celestino | 148 | Bronze medal |
| 2018 | Neyci Estefania Gutierrez-Valencia | Neyci E. Gutierrez-Valencia | 150 | Bronze medal |
| 2018 | Alexa Stephania Garcia-Rendon | Alexa S. Garcia-Rendon | Participant | |
| 2017 | Alejandro Valderrama-Celestino | Alejandro Valderrama-Celestino | 201 | Honorable mention |
| 2017 | Brayan Ramirez-Camacho | Brayan Ramirez-Camacho | 203 | Honorable mention |
| 2017 | Alejandro Ponce-Alonso | Alejandro Ponce-Alonso | Participant | |
| 2017 | Trinidad Rico-Vazquez | Trinidad Rico-Vazquez | Participant | |
| 2016 | Miguel Bribiesca-Argomedo | Miguel Bribiesca-Argomedo | 105 | Bronze medal |
| 2016 | Carlos Isaac Quezada-Espinoza | Carlos Isaac Quezada-Espinoza | 135 | Bronze medal |
| 2016 | Victor Osvaldo Hernandez-Lima | Victor Osvaldo Hernandez-Lima | 170 | Bronze medal |
| 2016 | Jesus Ariel Aguirre- Escalante | Jesus Ariel Aguirre- Escalante | Participant | |
| 2015 | Saul Perez-Arana | Saul Perez-Arana | 194 | Honorable mention |
| 2015 | Jesus Alberto Barreras-Uruchurtu | Jesus Alberto Barreras-Uruchurtu | 198 | Honorable mention |
| 2015 | Ppriscila Chacon-Martinez | Ppriscila Chacon-Martinez | Participant | |
| 2015 | Carlos Isaac Quezada-espinoza | Carlos Isaac Quezada-espinoza | Participant | |
| 2014 | Julio Cesar Gaxiola Lopez | Gaxiola Lopez Julio Cesar | 90 |  Silver medal |
| 2014 | Edith Alicia Leal Sanchez | Leal Sanchez Edith Alicia | 107 | Bronze medal |
| 2014 | Espino Rodriguez Andres | Espino Rodriguez Andres | 113 | Bronze medal |
| 2014 | Francisco Saul BlancoSantiago | Blanco Santiago Francisco Saul | 120 | Bronze medal |
| 2013 | Julio César Gaxiola-Lopez | Julio César Gaxiola-Lopez | 133 | Bronze medal |
| 2013 | Arturo Martinez-Flores | Arturo Martinez-Flores | 139 | Bronze medal |
| 2013 | Edith Alicia Leal Sánchez | Edith Alicia Leal Sánchez | Participant | |
| 2013 | Víctor Hugo Angulo Cázares | Víctor Hugo Angulo Cázares | Participant | |
| 2012 | Aldo Alan Avila | Aldo Alan Facundo Ávila | 111 | Bronze medal |
| 2012 | Arturo Flores | Arturo Martínez Flores | 186 | Honorable mention |
| 2012 | Jose Manuel Barrera | Jose Manuel Barrera | Participant | |
| 2012 | Oscar Guzman | Oscar Guzman | Participant | |
| 2011 | Raymundo Esquer | Raymundo Esquer | 133 | Bronze medal |
| 2011 | Cindy Viridiana Peto Gutierrez | Cindy Viridiana Peto Gutierrez | 162 | Bronze medal |
| 2011 | David Yafte Diaz Sanchez | David Yafte Diaz Sanchez | Participant | |
| 2011 | Daniel Alejandro Mireles Chavez | Daniel Alejandro Mireles Chavez | Participant | |
| 2010 | Alan Carrasco-Carballo | Alan Carrasco-Carballo | 130 | Bronze medal |
| 2010 | Raymundo Esquer-Rodriguez | Raymundo Esquer-Rodriguez | 169 | Bronze medal |
| 2010 | Tania Lizeth Lopez-Silva | Tania Lizeth Lopez-Silva | 185 | Honorable mention |
| 2010 | Oscar Palomino-Hernandez | Oscar Palomino-Hernandez | Participant | |
| 2009 | Oliver Funabazama-Barcenás | Oliver Funabazama-Barcenás | 69 | Silver medal |
| 2009 | Eduardo Romero-Montalvo | Eduardo Romero-Montalvo | 124 | Bronze medal |
| 2009 | Gabriel Hernández-Fernández | Gabriel Hernández-Fernández | 140 | Bronze medal |
| 2009 | Robinzon Ramos-Madrigal | Robinzon Ramos-Madrigal | 151 | Bronze medal |
| 2008 | Eduardo Alejandro Romero-Montalvo | Eduardo Alejandro Romero-Montalvo | 67 | Silver medal |
| 2008 | Luis Ángel Martínez-Martínez | Luis Ángel Martínez-Martínez | 109 | Bronze medal |
| 2008 | Astron Rigel Martínez-Rosas | Astron Rigel Martínez-Rosas | 168 | Honorable mention |
| 2008 | Itzel Condado-Morales | Itzel Condado-Morales | Participant | |
| 2007 | Sergio Fonseca Chitica | Sergio Fonseca Chitica | 159 | Honorable mention |
| 2007 | Jose Enrique Robles Soto | Jose Enrique Robles Soto | Participant | |
| 2007 | Juan Ivan Gomez-Peralta | Juan Ivan Gomez-Peralta | Participant | |
| 2007 | Carlos Leonel Ahumada Manuel | Carlos Leonel Ahumada Manuel | Participant | |
| 2006 | Alberto Fernandez-Alarcon | Alberto Fernandez-Alarcon | 170 | Honorable mention |
| 2006 | Jose Antonio Rivera-Mayorga | Jose Antonio Rivera-Mayorga | 173 | Honorable mention |
| 2006 | Jorge Luis Valderrama-Celestino | Jorge Luis Valderrama-Celestino | Participant | |
| 2006 | Edgar Jacob Orozco-Arámbula | Edgar Jacob Orozco-Arámbula | Participant | |
| 2005 | Jaime Ortega-Arroyo | Jaime Ortega-Arroyo | 109 | Bronze medal |
| 2005 | Natalia Isabel González-Pech | Natalia Isabel González-Pech | 118 | Bronze medal |
| 2005 | María Beczalia Mendoza-Cueto | María Beczalia Mendoza-Cueto | 125 | Bronze medal |
| 2005 | Israel Alejandro López-Hernández | Israel Alejandro López-Hernández | 134 | Bronze medal |
| 2004 | Vicente Arbesú Lago | Vicente Arbesú Lago | Participant | |
| 2004 | Juan Escamilla A. | Juan Escamilla A. | Participant | |
| 2004 | María Isabel Tenorio Bernal | María Isabel Tenorio Bernal | Participant | |
| 2004 | Zair Domínguez T. | Zair Domínguez T. | Participant | |
| 2003 | Joel Yuen Zhou | Joel Yuen Zhou | 31 | Silver medal |
| 2003 | Manuel Alejandro Diaz-Tinoco | Manuel Alejandro Diaz-Tinoco | 56 | Silver medal |
| 2003 | Carlos Jimenez Hoyos | Carlos Jimenez Hoyos | 159 | Honorable mention |
| 2003 | Hernández López Rogelio Antonio | Hernández López Rogelio Antonio | 176 | Honorable mention |
| 2002 | Manuel Alejandro Díaz Tinoco | Manuel Alejandro Díaz Tinoco | 109 | Bronze medal |
| 2002 | Joel Yuen Zhou | Joel Yuen Zhou | Participant | |
| 2002 | Adriana Marquez Salcedo | Adriana Marquez Salcedo | Participant | |
| 2002 | J. Mendoza | J. Mendoza | 191 | Honorable mention |
| 2001 | Joel Yuen Zhou | Joel Yuen Zhou | 81 | Bronze medal |
| 2001 | Adriana Marquez | Adriana Marquez | 117 | Bronze medal |
| 2001 | Franz Martinez | Franz Martinez | 119 | Bronze medal |
| 2001 | Jazmin Godoy | Jazmin Godoy | 124 | Bronze medal |
| 2000 | Carlos Wiechers | Carlos Wiechers | 30 | Silver medal |
| 2000 | Gautham Nair | Gautham Nair | 73 | Bronze medal |
| 2000 | Sandra Rivera | Sandra Rivera | 110 | Bronze medal |
| 2000 | Eliu Ortiz | Eliu Ortiz | 118 | Bronze medal |
| 1999 | Carlos Wiechers | Carlos Wiechers | 38 | Silver medal |
| 1999 | Ruben Munoz | Ruben Munoz | 74 | Bronze medal |
| 1999 | Gautham Nair | Gautham Nair | 127 | Bronze medal |
| 1999 | Daniel Klein | Daniel Klein | Participant | |
| 1998 | Erick Flores-Torres | Erick Flores-Torres | 91 | Bronze medal |
| 1998 | Tomas Rocha-Rinza | Tomas Rocha-Rinza | 101 | Bronze medal |
| 1998 | Carlos Hernan Wiecher-Medina | Carlos Hernan Wiecher-Medina | Participant | |
| 1998 | Antonio Campos-Almaraz | Antonio Campos-Almaraz | Participant | |
| 1997 | Tomas Rocha Rinza | Tomas Rocha Rinza | 81 | Bronze medal |
| 1997 | Victor Soto Verdugo | Victor Soto Verdugo | 106 | Bronze medal |
| 1997 | Juan Pablo Escobedo Diaz | Juan Pablo Escobedo Diaz | 157 | Honorable mention |
| 1997 | Ana Laura Gutierrez Elizalde | Ana Laura Gutierrez Elizalde | Participant | |
| 1996 | Carlos Miguel Galvez-Garcia | Carlos Miguel Galvez-Garcia | 84 | Bronze medal |
| 1996 | Diego Benitez Gutierrez | Diego Benitez Gutierrez | Participant | |
| 1996 | Mario Ulises Delgado Jaime | Mario Ulises Delgado Jaime | Participant | |
| 1996 | Javier Ricci Licona | Javier Ricci Licona | Participant | |
| 1995 | Luis Ivan Tubert-Brohman | Luis Ivan Tubert-Brohman | 30 | Silver medal |
| 1995 | Jose Luis Garcia-Ojeda | Jose Luis Garcia-Ojeda | Participant | |
| 1995 | Carlos Armando Quevedo-Lerma | Carlos Armando Quevedo-Lerma | Participant | |
| 1995 | Emmanuel Trevino-Garza | Emmanuel Trevino-Garza | Participant | |
| 1994 | Luis Ivan Tubert-Brohman | Luis Ivan Tubert-Brohman | 83 | Bronze medal |
| 1994 | Rodrigo Lerdux Llano | Rodrigo Lerdux Llano | Participant | |
| 1994 | Alan Aspuru Guzik | Alan Aspuru Guzik | 140 | Honorable mention |
| 1994 | Jesus Bernardino Velazquez Fernandez | Jesús Bernardino Velázquez Fernández | Participant | |
| 1992 | Ivan Castillo Perez | Ivan Castillo Perez | Participant | |
| 1992 | Ximena Leroux Llano | Ximena Leroux Llano | Participant | |
| 1992 | Leonardo Alvarez Valtierra | Leonardo Alvarez Valtierra | Participant | |
| 1992 | Oscar Arturo Ross Gurrola | Oscar Arturo Ross Gurrola | Participant |
Send corrections
It is prohibited to use the data not in line with IChO regulations (i.e. to publish national rankings).