Less than a week before her thirteenth birthday, Japanese skateboarder Misugu Okamoto shocked the crowd with a dominant performance in the women's park final on Sunday at the Dew Tour, a qualifier for the 2020 Tokyo Olympics.Okamoto emerged as a major Olympic contender with a score of 63.16 in her final run in Long Beach, more than eight points ahead of runner-up Lizzie Armanto of Finland.Japan dominated the event, with 10-year-old Kokona Hiraki third on 53.06, Mami Tezuka fourth, reigning park world champion Sakura Yosozumi fifth, and Kisa Nakamura seventh."I'm surprised because I didn't t…READ FULL ARTICLE