BRISBANE, Australia — Australian Ashleigh Barty beat doubles partner Victoria Azarenka of Belarus 7-6 (2), 6-3 to level their Fed Cup semifinal at 1-1 on Saturday.

Barty's win on hard courts at Pat Rafter Arena ended Azarenka's 13-match winning streak in the Fed Cup.

"I knew the first set would be key," Barty said after the opening day of singles. "It was just about me coming out and doing everything right. I prepared really well all week. This is why we train, we want to get down to crunch time, go out and enjoy it."

Earlier, Aryna Sabalenka gave Belarus a 1-0 lead after defeating Samantha Stosur 7-5, 5-7, 6-3.

Sabalenka won the first set when she broke serve in the final game. Stosur took the second thanks to a service break at 4-3. In the final set, the Belarussian player saved two break points in the first game and broke serve in the fourth before serving out to claim victory in 2 hours, 47 minutes.

"It was an unbelievable match," Sabalenka said. "She played so quick, I couldn't touch the ball on her returns."

The teams will play reverse singles and a doubles match on Sunday.

It is the first Fed Cup meeting between the countries. Australia last reached the semifinals in 2014, losing 3-1 to Germany, and is looking to make the World Group final for the first time since 1993.

Belarus has reached the semifinals for the last three years and lost the 2017 final 3-2 to the U.S.

France is hosting Romania on clay at Rouen in the other semifinal this weekend.

The winners meet in the final on Nov. 9-10, with Australia playing at home if it advances.

___

More AP tennis coverage: https://apnews.com/apf-Tennis and https://twitter.com/AP_Sports