How it was won
Hugo Calderano and Adriana Diaz kept their titles in Santiago. Calderano beat Kanak Jha of the United States 4-0 in the men's final. Diaz won her quarter-final and semi-final 4-3, against Amy Wang and Mo Zhang, and then beat Lily Zhang 4-1 in the final.
Brazil beat the United States 3-2 in both team finals, and Bruna Takahashi and Vitor Ishiy won the mixed doubles for the second year running. Amy Wang and Rachel Sung won the women's doubles for the United States, and Argentina's Horacio Cifuentes and Gaston Alto retained the men's.
