Osaka has little trouble, tops Sharma at Miami Open


              Astra Sharma of Australia returns a ball in her first round women's match against Naomi Osaka of Japan, at the Miami Open tennis tournament, Wednesday, March 23, 2022, in Miami Gardens, Fla. (AP Photo/Rebecca Blackwell)
            
              Astra Sharma of Australia returns a ball in her first round women's match against Naomi Osaka of Japan, at the Miami Open tennis tournament, Wednesday, March 23, 2022, in Miami Gardens, Fla. (AP Photo/Rebecca Blackwell)
            
              Naomi Osaka of Japan reacts after losing a point in her first round women's match against Astra Sharma of Australia, at the Miami Open tennis tournament, Wednesday, March 23, 2022, in Miami Gardens, Fla. (AP Photo/Rebecca Blackwell)
            
              Naomi Osaka of Japan eyes an incoming ball in her first round women's match against Astra Sharma of Australia, at the Miami Open tennis tournament, Wednesday, March 23, 2022, in Miami Gardens, Fla. (AP Photo/Rebecca Blackwell)
            
              Naomi Osaka of Japan makes a return in her first round women's match against Astra Sharma of Australia, at the Miami Open tennis tournament, Wednesday, March 23, 2022, in Miami Gardens, Fla. (AP Photo/Rebecca Blackwell)
            
              Naomi Osaka of Japan returns a ball against Astra Sharma of Australia in their first round women's match at the Miami Open tennis tournament, Wednesday, March 23, 2022, in Miami Gardens, Fla. (AP Photo/Rebecca Blackwell)
Osaka has little trouble, tops Sharma at Miami Open