TURIN, Italy :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 on Friday and Jannik Sinner extended his indoor hardcourt unbeaten run by beating American Ben Shelton.Germany's Zverev and Auger-Aliassime both defeate

TURIN, Italy :Reigning champion Jannik Sinner extended his indoor hardcourt winning streak to 29 matches with a 6-3 7-6(3) victory over American Ben Shelton in their dead rubber round-robin match at the ATP Finals in Turin on Friday.There was a relaxed atmosphere in the Inalpi Arena as the Italian had already