National Asians High School Debate Championship Past Champions and Grand finalists Past Champions and Grand finalists

| Year_ | Champion | Grand_Finalist | Champion_Team_Members | Grand_Finalists |
|---|---|---|---|---|
| 2003 | Immaculate Conception Academy-Greenhills A | Claret School of Quezon City A | Charisse Borromeo, Jennifer Ong, Larissa Co | Wendell Batocabe, Dino de Leon, Paul Anido |
| 2004 | Ateneo de Manila High School A | PAREF Southridge School A | Miko Biscocho, Claude Gomez, Mikee Victoriano | RG Macalinao, Mikki Albano, Miguel Reyes |
| 2005 | Miriam College B | Xavier School A | Angelica Mangahas, Anna Arcellana, Maita Guevara | Jonathan Loh, Peterson Poon, Nathan Santos |
| 2006 | Xavier School A | Claret School of Quezon City A | Patrick Cocabo, Evan Chen, Peterson Poon | Alistair Zosa, Jed Hernandez, Gemmo Fernandez |