![Martial Trezzini Novak Djokovic, of Serbia, wipe your eyes as he plays Tomas Machac, of the Czech Republic, during their semi-final match, at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, Friday, May 24, 2024. (Martial Trezzini/Keystone via AP)](https://mapi.associatedpress.com/v2/items/e07c8d9fca044efd88a4335dd1e89a0d/preview/preview.jpg?s=680x)
Novak Djokovic, of Serbia, wipe your eyes as he plays Tomas Machac, of the Czech Republic, during their semi-final match, at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, Friday, May 24, 2024. (Martial Trezzini/Keystone via AP)
![Martial Trezzini Tomas Machac, of the Czech Republic, returns a ball to Novak Djokovic, of Serbia, during their semi-final match, at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, Friday, May 24, 2024. (Martial Trezzini/Keystone via AP)](https://mapi.associatedpress.com/v2/items/7a81a09779c84ffaa29218f463a4d0e6/preview/preview.jpg?s=680x)
Tomas Machac, of the Czech Republic, returns a ball to Novak Djokovic, of Serbia, during their semi-final match, at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, Friday, May 24, 2024. (Martial Trezzini/Keystone via AP)
![Martial Trezzini Novak Djokovic, of Serbia, returns a ball to Tomas Machac, of the Czech Republic, during their semi-final match, at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, Friday, May 24, 2024. (Martial Trezzini/Keystone via AP)](https://mapi.associatedpress.com/v2/items/bc90bf68aa3f42f2a88236f9f5f2a087/preview/preview.jpg?s=680x)
Novak Djokovic, of Serbia, returns a ball to Tomas Machac, of the Czech Republic, during their semi-final match, at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, Friday, May 24, 2024. (Martial Trezzini/Keystone via AP)
![Martial Trezzini Novak Djokovic, right, of Serbia, congratulates the match winner Tomas Machac, left, of the Czech Republic, during their semi-final match, at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, Friday, May 24, 2024. (Martial Trezzini/Keystone via AP)](https://mapi.associatedpress.com/v2/items/bf3d3adc9b28437696f81bc61d22498a/preview/preview.jpg?s=680x)
Novak Djokovic, right, of Serbia, congratulates the match winner Tomas Machac, left, of the Czech Republic, during their semi-final match, at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, Friday, May 24, 2024. (Martial Trezzini/Keystone via AP)
![Martial Trezzini Tomas Machac, of the Czech Republic, reacts after winning a game against Novak Djokovic, of Serbia, during their semi-final match, at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, Friday, May 24, 2024. (Martial Trezzini/Keystone via AP)](https://mapi.associatedpress.com/v2/items/f93a3464259447e9a9bea1ef172cddd6/preview/preview.jpg?s=680x)
Tomas Machac, of the Czech Republic, reacts after winning a game against Novak Djokovic, of Serbia, during their semi-final match, at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, Friday, May 24, 2024. (Martial Trezzini/Keystone via AP)
![Martial Trezzini Novak Djokovic, of Serbia, reacts after losing a point as he plays Tomas Machac, of the Czech Republic, during their semi-final match, at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, Friday, May 24, 2024. (Martial Trezzini/Keystone via AP)](https://mapi.associatedpress.com/v2/items/a16fbd73bc9c483cafc779ead5a298a2/preview/preview.jpg?s=680x)
Novak Djokovic, of Serbia, reacts after losing a point as he plays Tomas Machac, of the Czech Republic, during their semi-final match, at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, Friday, May 24, 2024. (Martial Trezzini/Keystone via AP)
![Martial Trezzini Novak Djokovic, of Serbia, reacts after losing a game against Tomas Machac, of the Czech Republic, during their semi-final match, at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, Friday, May 24, 2024. (Martial Trezzini/Keystone via AP)](https://mapi.associatedpress.com/v2/items/77ef77507b004765af4fccb0797d3cf6/preview/preview.jpg?s=680x)
Novak Djokovic, of Serbia, reacts after losing a game against Tomas Machac, of the Czech Republic, during their semi-final match, at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, Friday, May 24, 2024. (Martial Trezzini/Keystone via AP)
![Martial Trezzini Novak Djokovic, of Serbia, returns a ball to Tomas Machac, of the Czech Republic, during their semi-final match, at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, Friday, May 24, 2024. (Martial Trezzini/Keystone via AP)](https://mapi.associatedpress.com/v2/items/b1e80b0808aa4f8dadc63469ca88ddfb/preview/preview.jpg?s=680x)
Novak Djokovic, of Serbia, returns a ball to Tomas Machac, of the Czech Republic, during their semi-final match, at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, Friday, May 24, 2024. (Martial Trezzini/Keystone via AP)
![Martial Trezzini Novak Djokovic, of Serbia, returns a ball to Tomas Machac, of the Czech Republic, during their semi-final match, at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, Friday, May 24, 2024. (Martial Trezzini/Keystone via AP)](https://mapi.associatedpress.com/v2/items/09e6fe83596f4c618ff830ae753de326/preview/preview.jpg?s=680x)
Novak Djokovic, of Serbia, returns a ball to Tomas Machac, of the Czech Republic, during their semi-final match, at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, Friday, May 24, 2024. (Martial Trezzini/Keystone via AP)