Greek youngster Stefanos Tsitsipas claimed the ATP Finals title as he battled back to beat Austrian Dominic Thiem 6-7(6) 6-2 7-6(4) at the O2 Arena on Sunday.
The 21-year-old debutant became the youngest champion at the elite season-ending tournament since 2001.
(This story has not been edited by Devdiscourse staff and is auto-generated from a syndicated feed.)
{{#Source}}{{Source}}{{/Source}}{{#IsBlog}}
{{Disclaimer}}
{{/Disclaimer}}