![Marta Kostyuk: Ukrainian tennis player chooses not to shake hands with Belarusian opponent Victoria Azarenka at US Open | CNN Marta Kostyuk: Ukrainian tennis player chooses not to shake hands with Belarusian opponent Victoria Azarenka at US Open | CNN](https://media.cnn.com/api/v1/images/stellar/prod/220902112946-03-marta-kostyuk.jpg?c=original)
Marta Kostyuk: Ukrainian tennis player chooses not to shake hands with Belarusian opponent Victoria Azarenka at US Open | CNN
![Young couple of tennis players drinking water on clay court outd Stock Photo by ©Vaicheslav 126057016 Young couple of tennis players drinking water on clay court outd Stock Photo by ©Vaicheslav 126057016](https://st3.depositphotos.com/1686467/12605/i/950/depositphotos_126057016-stock-photo-young-couple-of-tennis-players.jpg)
Young couple of tennis players drinking water on clay court outd Stock Photo by ©Vaicheslav 126057016
![I've been wondering what it is that the pros drink during their matches. Forums are in disagreement. More in comments. : r/tennis I've been wondering what it is that the pros drink during their matches. Forums are in disagreement. More in comments. : r/tennis](https://external-preview.redd.it/EmJyG6zpzicDYkk5jG6DmU3Ts9ddZydCeWfeWq3hLMk.jpg?width=640&crop=smart&auto=webp&s=7d431a1988fcbde4c7631713cc999c62495cee2e)
I've been wondering what it is that the pros drink during their matches. Forums are in disagreement. More in comments. : r/tennis
![Premium Photo | Health fitness and water a woman tennis player on a break drinking from a plastic bottle during a match on the court beautiful young lady playing sports training for Premium Photo | Health fitness and water a woman tennis player on a break drinking from a plastic bottle during a match on the court beautiful young lady playing sports training for](https://img.freepik.com/premium-photo/health-fitness-water-woman-tennis-player-break-drinking-from-plastic-bottle-during-match-court-beautiful-young-lady-playing-sports-training-healthy-summer-lifestyle_590464-76204.jpg?w=2000)
Premium Photo | Health fitness and water a woman tennis player on a break drinking from a plastic bottle during a match on the court beautiful young lady playing sports training for
![Professional tennis player wearing a blue polo is resting tennis match drinking water from a bottle. He is sitting in front of the tennis courts Stock Photo - Alamy Professional tennis player wearing a blue polo is resting tennis match drinking water from a bottle. He is sitting in front of the tennis courts Stock Photo - Alamy](https://c8.alamy.com/comp/JNCGN7/professional-tennis-player-wearing-a-blue-polo-is-resting-tennis-match-JNCGN7.jpg)