Lithuanian
Besides, what racket does Hsieh use?
According to tennis-prose.com she uses an extended (29-inch!) Yonex VCORE Pro 97 330.
Moreover, what is a walkover in tennis? What is a walkover? If a match has been firmly set up but cancelled with less than 24 hours notice or if a player is more than 30 minutes late for an arranged match with no explanation during that time, it may be claimed as a walkover win.
Considering this, how old is Djokovic?
34 years (May 22, 1987)