How many twins played for their country?

Answer 1

There have been several sets of twins who have represented their countries in various sports, most notably in soccer, Basketball, and athletics. Some famous examples include the De Boer twins (Frank and Ronald) from the Netherlands, who both played for the national soccer team, and the Bryan brothers in tennis, who have represented the United States. While the exact number of twin athletes who have played for their countries is difficult to quantify, their presence is notable in multiple sports disciplines.