![Porto, 06/29/2020 - Tennis - Porto Open 2021, at the Monte Aventino Sports Complex in Porto. Lorenzo Giustino, tennis player (ITA). ( José Carmo / Global Images/Sipa USA Stock Photo - Alamy Porto, 06/29/2020 - Tennis - Porto Open 2021, at the Monte Aventino Sports Complex in Porto. Lorenzo Giustino, tennis player (ITA). ( José Carmo / Global Images/Sipa USA Stock Photo - Alamy](https://c8.alamy.com/comp/2G5PNR7/porto-06292020-tennis-porto-open-2021-at-the-monte-aventino-sports-complex-in-porto-lorenzo-giustino-tennis-player-ita-jos-carmo-global-imagessipa-usa-2G5PNR7.jpg)
Porto, 06/29/2020 - Tennis - Porto Open 2021, at the Monte Aventino Sports Complex in Porto. Lorenzo Giustino, tennis player (ITA). ( José Carmo / Global Images/Sipa USA Stock Photo - Alamy
![Porto, 06/29/2020 - Tennis - Porto Open 2021, at the Monte Aventino Sports Complex in Porto. Geoffrey Blancaneaux, tennis player (FRA). ( José Carmo / Global Images/Sipa USA Stock Photo - Alamy Porto, 06/29/2020 - Tennis - Porto Open 2021, at the Monte Aventino Sports Complex in Porto. Geoffrey Blancaneaux, tennis player (FRA). ( José Carmo / Global Images/Sipa USA Stock Photo - Alamy](https://c8.alamy.com/comp/2G5R629/porto-06292020-tennis-porto-open-2021-at-the-monte-aventino-sports-complex-in-porto-geoffrey-blancaneaux-tennis-player-fra-jos-carmo-global-imagessipa-usa-2G5R629.jpg)
Porto, 06/29/2020 - Tennis - Porto Open 2021, at the Monte Aventino Sports Complex in Porto. Geoffrey Blancaneaux, tennis player (FRA). ( José Carmo / Global Images/Sipa USA Stock Photo - Alamy
![Porto, 06/29/2020 - Tennis - Porto Open 2021, at the Monte Aventino Sports Complex in Porto. Geoffrey Blancaneaux, tennis player (FRA). ( José Carmo / Global Images/Sipa USA Stock Photo - Alamy Porto, 06/29/2020 - Tennis - Porto Open 2021, at the Monte Aventino Sports Complex in Porto. Geoffrey Blancaneaux, tennis player (FRA). ( José Carmo / Global Images/Sipa USA Stock Photo - Alamy](https://c8.alamy.com/comp/2G5R60T/porto-06292020-tennis-porto-open-2021-at-the-monte-aventino-sports-complex-in-porto-geoffrey-blancaneaux-tennis-player-fra-jos-carmo-global-imagessipa-usa-2G5R60T.jpg)