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.

Brighton's Rutter denies Tottenham crucial victory with last-gasp strike
France's Pin becomes first woman to drive a Mercedes F1 car
Rybakina overpowers Andreeva to set up Stuttgart final with Muchova
Wolves on brink of relegation after 3-0 defeat to Leeds
Leno saves Fulham in goalless West London derby at European hopefuls Brentford
