![Tennis - ATP 500 - Erste Bank Open - Wiener Stadthalle, Vienna, Austria - October 30, 2021 Spain's Carlos Alcaraz Garfia in action during his semi final match against Germany's Alexander Zverev REUTERS/Lisi Niesner Stock Photo - Alamy Tennis - ATP 500 - Erste Bank Open - Wiener Stadthalle, Vienna, Austria - October 30, 2021 Spain's Carlos Alcaraz Garfia in action during his semi final match against Germany's Alexander Zverev REUTERS/Lisi Niesner Stock Photo - Alamy](https://c8.alamy.com/comp/2H3TC6M/tennis-atp-500-erste-bank-open-wiener-stadthalle-vienna-austria-october-30-2021-spains-carlos-alcaraz-garfia-in-action-during-his-semi-final-match-against-germanys-alexander-zverev-reuterslisi-niesner-2H3TC6M.jpg)
Tennis - ATP 500 - Erste Bank Open - Wiener Stadthalle, Vienna, Austria - October 30, 2021 Spain's Carlos Alcaraz Garfia in action during his semi final match against Germany's Alexander Zverev REUTERS/Lisi Niesner Stock Photo - Alamy
![Tennis - ATP 500 - Erste Bank Open - Wiener Stadthalle, Vienna, Austria - November 1, 2020 Russia's Andrey Rublev during the final against Italy's Lorenzo Sonego REUTERS/Lisi Niesner Stock Photo - Alamy Tennis - ATP 500 - Erste Bank Open - Wiener Stadthalle, Vienna, Austria - November 1, 2020 Russia's Andrey Rublev during the final against Italy's Lorenzo Sonego REUTERS/Lisi Niesner Stock Photo - Alamy](https://c8.alamy.com/comp/2D8T1CE/tennis-atp-500-erste-bank-open-wiener-stadthalle-vienna-austria-november-1-2020-russias-andrey-rublev-during-the-final-against-italys-lorenzo-sonego-reuterslisi-niesner-2D8T1CE.jpg)
Tennis - ATP 500 - Erste Bank Open - Wiener Stadthalle, Vienna, Austria - November 1, 2020 Russia's Andrey Rublev during the final against Italy's Lorenzo Sonego REUTERS/Lisi Niesner Stock Photo - Alamy
![Tennis - ATP 500 - Erste Bank Open - Wiener Stadthalle, Vienna, Austria - October 30, 2021 Frances Tiafoe of the U.S. shakes hands with Italy's Jannik Sinner after the match REUTERS/Lisi Niesner Stock Photo - Alamy Tennis - ATP 500 - Erste Bank Open - Wiener Stadthalle, Vienna, Austria - October 30, 2021 Frances Tiafoe of the U.S. shakes hands with Italy's Jannik Sinner after the match REUTERS/Lisi Niesner Stock Photo - Alamy](https://c8.alamy.com/comp/2H3W43J/tennis-atp-500-erste-bank-open-wiener-stadthalle-vienna-austria-october-30-2021-frances-tiafoe-of-the-us-shakes-hands-with-italys-jannik-sinner-after-the-match-reuterslisi-niesner-2H3W43J.jpg)