American Hannah Roberts won a fifth consecutive world title in BMX freestyle, prevailing in Abu Dhabi. Roberts, eighth at the ...

Each performance must be 75 to 90 seconds long. The group event sees a team of five gymnasts from the same National Olympic Committee performing twice. In the first routine, the gymnasts must all use ...

In doubles matches, players take turns to hit the ball. Table tennis first appeared at the Seoul Olympic Games in 1988, with singles and doubles competitions for men and women. In 2008, the doubles ...