![Tennis - ATP Masters 1000 - Paris Masters - Accor Arena, Paris, France - November 5, 2021 Australia's James Duckworth in action during his quarter final match against Poland's Hubert Hurkacz REUTERS/Christian Hartmann Stock Photo - Alamy Tennis - ATP Masters 1000 - Paris Masters - Accor Arena, Paris, France - November 5, 2021 Australia's James Duckworth in action during his quarter final match against Poland's Hubert Hurkacz REUTERS/Christian Hartmann Stock Photo - Alamy](https://c8.alamy.com/comp/2H505KE/tennis-atp-masters-1000-paris-masters-accor-arena-paris-france-november-5-2021-australias-james-duckworth-in-action-during-his-quarter-final-match-against-polands-hubert-hurkacz-reuterschristian-hartmann-2H505KE.jpg)
Tennis - ATP Masters 1000 - Paris Masters - Accor Arena, Paris, France - November 5, 2021 Australia's James Duckworth in action during his quarter final match against Poland's Hubert Hurkacz REUTERS/Christian Hartmann Stock Photo - Alamy
![Tennis - ATP Masters 1000 - Paris Masters - Accor Arena, Paris, France - November 5, 2021 Serbia's Novak Djokovic celebrates winning his quarter final match against Taylor Fritz of the U.S. REUTERS/Christian Hartmann Stock Photo - Alamy Tennis - ATP Masters 1000 - Paris Masters - Accor Arena, Paris, France - November 5, 2021 Serbia's Novak Djokovic celebrates winning his quarter final match against Taylor Fritz of the U.S. REUTERS/Christian Hartmann Stock Photo - Alamy](https://c8.alamy.com/comp/2H50K7K/tennis-atp-masters-1000-paris-masters-accor-arena-paris-france-november-5-2021-serbias-novak-djokovic-celebrates-winning-his-quarter-final-match-against-taylor-fritz-of-the-us-reuterschristian-hartmann-2H50K7K.jpg)
Tennis - ATP Masters 1000 - Paris Masters - Accor Arena, Paris, France - November 5, 2021 Serbia's Novak Djokovic celebrates winning his quarter final match against Taylor Fritz of the U.S. REUTERS/Christian Hartmann Stock Photo - Alamy
![Tennis - ATP Masters 1000 - Paris Masters - Accor Arena, Paris, France - November 5, 2021 Germany's Alexander Zverev in action during his quarter final match against Norway's Casper Ruud REUTERS/Christian Hartmann Stock Photo - Alamy Tennis - ATP Masters 1000 - Paris Masters - Accor Arena, Paris, France - November 5, 2021 Germany's Alexander Zverev in action during his quarter final match against Norway's Casper Ruud REUTERS/Christian Hartmann Stock Photo - Alamy](https://c8.alamy.com/comp/2H51GF9/tennis-atp-masters-1000-paris-masters-accor-arena-paris-france-november-5-2021-germanys-alexander-zverev-in-action-during-his-quarter-final-match-against-norways-casper-ruud-reuterschristian-hartmann-2H51GF9.jpg)