Mexico at the 2012 Summer Olympics Sydney by a single medal. Three of these medals were awarded to the athletes in diving, and two in archery for the first time. Among the nation's medalists were springboard diver Laura Sánchez, who won Mexico's first Olympic medal for a female in an individual event. Meanwhile, taekwondo jin María Espinoza and platform diver Paola Espinosa became the first Mexican women in history to win a total of two Olympic medals. Mexico also set a milestone in its team sports, as the men's football team won its first ever Olympic gold medal in the final match against Brazil. Mexico at
Brazil at the 2012 Summer Olympics Brazil at the 2012 Summer Olympics Brazil competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. This was the nation's twenty-first appearance at the Summer Olympics, having missed the 1928 Summer Olympics in Amsterdam. The Brazilian Olympic Committee (, "COB") sent a total of 258 athletes to the Games, 136 men and 122 women, to compete in 24 sports. Brazil left London with a total of 17 Olympic medals (3 gold, 5 silver, and 9 bronze), winning their second largest number of medals at a single games, a performance only surpassed 4 years later