Novak Djokovic and Roger Federer are out of the Shanghai Masters.
Alexander Zverev got the better of second seed Federer while world number one Djokovic was beaten by Stefanos Tsitsipas in the quarterfinals.
Tsitsipas will now play Daniil Medvedev while Zverev takes on Matteo Berrettini in the final four.

Dubai World Cup: 'Dark Saffron' retains Dubai Golden Shaheen title
Ashwin becomes first India international to join US Major League
Mercedes driver Antonelli storms to second consecutive pole in Japan
Tiger Woods out on bail after arrest on suspicion of DUI
Iranian players hold schoolbags in protest over slain girls
