Russia at the 2012 Summer Olympics and basketball teams won gold and bronze medals, respectively. For the first time in its history, Russia won Olympic gold medals in judo. Among the nation's medalists were Aliya Mustafina, who emerged as one of the most successful Russian gymnasts in history, with a total of four Olympic medals at a single games, and Maria Sharapova, who won silver in the women's tennis singles against United States' Serena Williams. Anastasia Davydova became the most successful synchronized swimmer in Olympic history, with a total of five gold medals, while her compatriots Natalia Ishchenko and Svetlana Romashina managed to win gold medals
Brazil at the 2008 Summer Olympics Brazil at the 2008 Summer Olympics Brazil sent a delegation to compete at the 2008 Summer Olympics in Beijing, China, in August 2008. Brazilian athletes have competed in every Summer Olympic Games since 1920, except the 1928 Summer Olympics. The country is represented by the Brazilian Olympic Committee (COB – Comitê Olímpico Brasileiro). Brazil headed to the Beijing Games with its largest Olympic delegation ever, 277 athletes, including a record 132 women. The 17 medals won by Brazil topped the previous medal count record set in 1996, and included the first individual and gold medals by women, by judoka Ketleyn