Australian Open champ Osaka is Asia’s 1st No. 1 in tennis
MELBOURNE, Australia — Australian Open champion Naomi Osaka is the first player from Asia to top the men’s or women’s tennis rankings while Canada’s Bianca Andreescu jumped 38 positions to a career-high No. 68.
Osaka is the youngest woman to make her debut at No. 1 in nine years.
“I feel like I’m literally just still learning,” the 21-year-old Osaka said. “Everyone kind of adjusts to being No. 1 in a different way.”
Simona Halep’s 48-week stay atop the WTA rankings ended Monday as she slid to No. 3 after a fourth-round loss to Serena Williams, one year after getting to the final at Melbourne Park.