Ruthless Djokovic crushes Rublev to reach last four in Turin

Serbia's Novak Djokovic celebrates after winning against Russia's Andrej Rublev. Pic: AP Photo/Antonio Calanni

Novak Djokovic booked his place in the last four of the ATP Finals with a crushing 6-4 6-1 defeat of Russian Andrey Rublev at the Turin showpiece on Wednesday.

After the first nine games went with serve, Djokovic switched on the afterburners to outclass Rublev.