Tennis-Sabalenka upsets Zhang in Hobart, Watson advances

Jan 10 (Reuters) - Belarus teen Aryna Sabalenka blasted top seed Zhang Shuai out of the Hobart International on Wednesday while former champion Heather Watson had a smooth ride to the quarter-finals with a 6-2 6-2 win over wildcard Jaimee Fourlis.

Big-hitting Sabalenka had felled former world number five Eugenie Bouchard in the first round and the Belarusian's aggressive strategy paid dividends again as she triumphed 7-6(3) 6-4.

"It was a really good fight between us," Sabalenka told reporters after firing 37 winners and committing 39 unforced errors.

"This was a match that I really enjoyed. She fights for every point, and it's always so special when you feel this fight on court."

Broken early, Sabalenka won four games in a row en route to a 5-2 lead in the first set when Zhang staged a comeback to level it at 5-5 before the Belarusian clinched the set.

Sabalenka was more in control in the second set when she claimed a decisive break at 4-3 before serving out to set up a quarter-final clash with fifth seed Lesia Tsurenko of Ukraine.

"It's always special when you beat two good players in a row in the same tournament," Sabalenka said.

"It gives me more confidence. You finish the match and you really just think, 'When is the next one? I want to go back on court, I want to beat someone.'"

Briton Watson had little difficulty in beating Australian Fourlis, a victory which moves the 2015 champion into a quarter-final against Donna Vekic, and Alison Riske also advanced after Belgian qualifier Kirsten Flipkens pulled out with a right shoulder injury. (Reporting by Amlan Chakraborty in New Delhi; editing by Peter Rutherford)