Roller Derby: N events in total. The competition will be held in the Youth Olympic Sports Park. Welcome to the venue to watch the competition! Roller derby has its origins in the US and at first it is dominated by all-female amateur teams with strong confrontation. The sport was once popular in Europe, Australia and other Western countries... More
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Nanjing Youth Olympic Sports Park

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Highlights of the WRG competition vedios on September 4th

Highlights of the WRG competition vedios on September 3rd

Highlights two of the WRG competition vedios  on September 2nd

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