Auger-Aliassime reaches semis beating Zverev

Canadian will meet Alcaraz in last four

Sinner beats Shelton to extend unbeaten run

TURIN (Italy), Nov 15 — Canada’s Felix Auger-Aliassime reached the last four of the ATP Finals with a 6-4 7-6(4) round-robin win over two-times winner Alexander Zverev yesterday and Jannik Sinner extended his indoor hardcourt unbeaten run by beating American Ben Shelton.