Antonio Carabillo recently won the International Open of Rio de Janeiro in the veterans section. Antonio was competing in a group stage of six players and he won four games and drew with Argentina's Fabrizio Bertolini. Thanks to a better goal-difference, Antonio was decided as the winner of the tournament. Int he Open category, Antonio ended on top of his group after he beat seeded player Nicolas Lioy (Argentina), Jose Antonio Ramalhete (Brazil) and Gonzalo Gomez (Argentina). In the barrage round, Antonio lost to Matias Lioy (Argentina) on a clear 1-3. Andrea Gasparini from the US won the tournament.