Updated On: 17 January, 2022 12:28 PM IST | Melbourne | ANI
Osaka is also now 19-2 in Grand Slam first-round matches throughout her career. Former world number one finished the match with an excellent 83 percent success rate behind her first serve, and she converted four of her six break points to take home the win

Melbourne: Naomi Osaka of Japan plays a forehand return to Camila Osorio of Colombia during their first round match at the Australian Open tennis championships in Melbourne. Pic/AP, PTI
Defending champion Naomi Osaka of Japan on Monday enjoyed a stellar start to her Australian Open campaign as she moved past rising Colombian Camila Osorio 6-3, 6-3 in the first round at Rod Laver Arena.
No.13 seed, who won the Australian Open in 2019 as well as last year, took 68 minutes to quash the challenge from 20-year-old Osorio, who is currently sitting at a career-high ranking of World No.50.