Japan's Naomi Osaka advanced to the second round of the U.S. Open for the sixth straight year Monday, the reigning champion beating Marie Bouzkova of the Czech Republic 6-4, 6-1.Third seed Osaka survived three break points in the third game before getting the first break of the match in the 10th game to claim a tight first set at Arthur Ashe Stadium.The four-time grand slam winner tightened up her groundstroke play in the second set to break twice and brush aside her 87th-ranked opponent.Osaka, who went out in the third round in both the Tokyo Olympics and the Western & Southern Open recent…READ FULL ARTICLE
