Men’s Tournament
| Year | Host | Champions | Score | Runners-up |
| 2011 1. | San Juan, Puerto Rico | Brazil | United States | |
| 2013 | Buenos Aires, Argentina | Brazil | 19-8 | United States |
| 2015 | Kingston, Jamaica | Brazil | Rafael Rabz (Brazil) | United States |
| 2017 | Lima, Peru | United States | 6-5 Garrett Zaan (United States) | Brazil |
| 2019 | Couva, Trinidad & Tobago | United States Brian Flacks | 19-8 | Brazil |
Women’s Tournament
| Year | Host | Champions | Score | Runners-up |
| 2011 | San Juan, Puerto Rico | Canada | United States | |
| 2013 | Buenos Aires, Argentina | United States | 14-5 | Canada |
| 2015 | Kingston, Jamaica | United States | Heidi Ritner (USA) | Canada |
| 2017 | Lima, Peru | United States | 5-0 Tea Poljak (United States) | Brazil |
| 2019 | Couva, Trinidad & Tobago | United States Ethan Damato | 14-5 | Canada |