Robert Scheidt and Arthur Lopes (BRA) are the 2018 South American champions of the Star class. The two-time Olympic champion won the first race on Sunday, last day of the event, at the Yacht Club in Rio de Janeiro, and finished second in the last, giving him the Championship. However, the duo Lars Grael / Samuel Gonçalves (BRA) obtained the same results on the last day of the competition, but reversed, andfinished at equal points. The title was decided only on the third tiebreaker. They were equal in number of victories (two) and second places (one). The third position obtained on Saturday gave the cup to Scheidt / Lopes. It was quite thrilling!!