Brazil national under-23 football team competition. The game was marred by numerous fouls and two ejections for Brazil. Argentina won 3–0. In the bronze medal match, Brazil beat Belgium 3–0. Brazil, under coach Mano Menezes, was defeated by Mexico 2–1 in the gold medal match, played on 11 August, after beating Egypt, Belarus and New Zealand in the preliminary round, Honduras in the quarter-finals and South Korea in the semi-finals. Before the Games, they beat Great Britain 2–0 in a friendly game. Brazil finished in the first position in the group stage, ahead of Denmark (won 4–0), Iraq (tied 0–0) and South Africa (tied 0–0).
Romania at the 2012 Summer Olympics (2 gold, 5 silver, and 2 bronze), beating the number of medals won in Beijing by one. This performance was considered the nation's worst at an Olympic Games since 1964, based on the gold medal standings. Three of the medals were awarded to the team in artistic gymnastics, two each in judo, and weightlifting, and one each in fencing and shooting. Romania did not win an Olympic medal in rowing for the first time since 1976, and in athletics for the first time since 1980. Among the nation's medallists were gymnasts Sandra Izbașa and Cătălina Ponor, who both won two