Kim Jisu (L) of South Korea competes with Nora Gjakova of Kosovo during a women's 57kg first round match at the 2019 IJF World Judo Tour Qingdao Masters in Qingdao, east China's Shandong Province, Dec. 12, 2019.

Manuel Lombardo (bottom) of Italy competes with An Baul of South Korea during a men's 66kg second round match at the 2019 IJF World Judo Tour Qingdao Masters in Qingdao, east China's Shandong Province, Dec. 12, 2019.

Momo Tamaoki (R) of Japan competes with Sanne Verhagen of the Netherlands during a women's 57kg first round match at the 2019 IJF World Judo Tour Qingdao Masters in Qingdao, east China's Shandong Province, Dec. 12, 2019. (Photos: Xinhua)