Dominic Thiem withdraws from ATP Cup and Sydney Tennis Classic, says Australian Open still goal

Sydney [Australia], December 20 (ANI): Dominic Thiem has withdrawn from next month's ATP Cup and Sydney Tennis Classic, an ATP 250 event, the Austrian announced on Sunday.

The 28-year-old has withdrawn due to a non-COVID-19-related illness. Thiem has not competed on Tour since June when he suffered a detachment of the posterior sheath of the ulnar side of his right wrist during match against Adrian Mannarino at the Mallor