Sandgren upsets Thiem, joins Federer in quarterfinals

22 January 2018

Tennys Sandgren has reached the quarterfinals in his Australian Open debut after upsetting No. 5-seeded Dominic Thiem in five sets.

      

 

 

Source: USA Today – Tennis

Read the full article here: Sandgren upsets Thiem, joins Federer in quarterfinals