In the second round of women's singles at a tennis tour tournament held in the United States, Naomi Osaka defeated a German player with a set count of 2-0 to advance to the third round.
Osaka, who is 77th in the world ranking, played against German Angelique Kerber in 15th place in the world in the second round of women's singles at the tour tournament in Miami, USA.
In the match, Osaka took the first set 6-2 and the second set 6-3 in a row, and decided to advance to the third round with a straight win with a set count of 2-0.
In addition, Yoshihito Nishioka has defeated Ecuadorian players with a set count of 2: 1 to advance to the second round.