Tokyo 2020 Olympics - Huge shock as Alexander Zverev dashes Novak Djokovic's Golden Slam hopes to reach final

Tokyo 2020 Olympics - There is a huge shock as Alexander Zverev dashes world number one Novak Djokovic's Golden Slam hopes to reach the final of the men's singles at the Olympic Games. Watch every unmissable moment live from Tokyo 2020 across Eurosport, the Eurosport app and discovery+. Download the Eurosport app for iOS and Android now.