Tennis: Djokovic survives fightback by del Potro to force his way into semi-finals
Published 07/11/2013 | 22:44
NOVAK Djokovic joined Rafa Nadal as a guaranteed semi-finalist at the ATP World Tour Finals with a 6-3 3-6 6-3 victory over Argentine Juan Martin del Potro tonight.
The 26-year-old Serb absorbed some brutish attacks from Del Potro before stretching away in the deciding set to earn himself a second victory in Group B.
Del Potro now faces a shoot-out with Roger Federer on Saturday to see which of them will join defending champion Djokovic in the last four of the year-ender.
Nadal is already assured of a semi-final berth having won both his Group A matches, sealing the year-end world number one ranking in the process.