![Marcos Baghdatis from Cyprus returns the ball to Germany's Michael Berrer during the quarterfinals of Dubai ATP Tennis Championship in Dubai, United Arab Emirates, Thursday, Feb. 25, 2010. (AP Photo/Kamran Jebreili Stock Marcos Baghdatis from Cyprus returns the ball to Germany's Michael Berrer during the quarterfinals of Dubai ATP Tennis Championship in Dubai, United Arab Emirates, Thursday, Feb. 25, 2010. (AP Photo/Kamran Jebreili Stock](https://c8.alamy.com/comp/2NE84M6/marcos-baghdatis-from-cyprus-returns-the-ball-to-germanys-michael-berrer-during-the-quarterfinals-of-dubai-atp-tennis-championship-in-dubai-united-arab-emirates-thursday-feb-25-2010-ap-photokamran-jebreili-2NE84M6.jpg)
Marcos Baghdatis from Cyprus returns the ball to Germany's Michael Berrer during the quarterfinals of Dubai ATP Tennis Championship in Dubai, United Arab Emirates, Thursday, Feb. 25, 2010. (AP Photo/Kamran Jebreili Stock
![American player Andre Agassi returns the ball to Russia's Nikolay Davydenko during the quarterfinals of Dubai Tennis Championship in Dubai, U.A.E., Saturday, Feb. 26, 2005. Agassi won 6-4, 7-6. (AP Photo/Kamran Jebreili American player Andre Agassi returns the ball to Russia's Nikolay Davydenko during the quarterfinals of Dubai Tennis Championship in Dubai, U.A.E., Saturday, Feb. 26, 2005. Agassi won 6-4, 7-6. (AP Photo/Kamran Jebreili](https://c8.alamy.com/comp/2NGCE6J/american-player-andre-agassi-returns-the-ball-to-russias-nikolay-davydenko-during-the-quarterfinals-of-dubai-tennis-championship-in-dubai-uae-saturday-feb-26-2005-agassi-won-6-4-7-6-ap-photokamran-jebreili-2NGCE6J.jpg)
American player Andre Agassi returns the ball to Russia's Nikolay Davydenko during the quarterfinals of Dubai Tennis Championship in Dubai, U.A.E., Saturday, Feb. 26, 2005. Agassi won 6-4, 7-6. (AP Photo/Kamran Jebreili
![Jessica Pegula from the U.S. returns the ball to Czech Republic's Barbora Krejcikova during their semi final match of the Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Friday, Feb Jessica Pegula from the U.S. returns the ball to Czech Republic's Barbora Krejcikova during their semi final match of the Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Friday, Feb](https://c8.alamy.com/comp/2NM4BPB/jessica-pegula-from-the-us-returns-the-ball-to-czech-republics-barbora-krejcikova-during-their-semi-final-match-of-the-dubai-duty-free-tennis-championships-in-dubai-united-arab-emirates-friday-feb-23-2023-ap-photokamran-jebreili-2NM4BPB.jpg)
Jessica Pegula from the U.S. returns the ball to Czech Republic's Barbora Krejcikova during their semi final match of the Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Friday, Feb
![Poland's Iga Świątek returns the ball to Canada's Leylah Annie Fernandez during a match of the Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Tuesday, Feb 21, 2023. (AP Photo/Kamran Poland's Iga Świątek returns the ball to Canada's Leylah Annie Fernandez during a match of the Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Tuesday, Feb 21, 2023. (AP Photo/Kamran](https://c8.alamy.com/comp/2NH96GC/polands-iga-witek-returns-the-ball-to-canadas-leylah-annie-fernandez-during-a-match-of-the-dubai-duty-free-tennis-championships-in-dubai-united-arab-emirates-tuesday-feb-21-2023-ap-photokamran-jebreili-2NH96GC.jpg)
Poland's Iga Świątek returns the ball to Canada's Leylah Annie Fernandez during a match of the Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Tuesday, Feb 21, 2023. (AP Photo/Kamran
![Garbine Muguruza of Spain returns the ball to Catherine Bellis of the U.S. during the Dubai Duty Free Tennis Championship in Dubai, United Arab Emirates, Wednesday, Feb. 21, 2018. (AP Photo/Kamran Jebreili Garbine Muguruza of Spain returns the ball to Catherine Bellis of the U.S. during the Dubai Duty Free Tennis Championship in Dubai, United Arab Emirates, Wednesday, Feb. 21, 2018. (AP Photo/Kamran Jebreili](https://c8.alamy.com/comp/2MNWRJ5/garbine-muguruza-of-spain-returns-the-ball-to-catherine-bellis-of-the-us-during-the-dubai-duty-free-tennis-championship-in-dubai-united-arab-emirates-wednesday-feb-21-2018-ap-photokamran-jebreili-2MNWRJ5.jpg)
Garbine Muguruza of Spain returns the ball to Catherine Bellis of the U.S. during the Dubai Duty Free Tennis Championship in Dubai, United Arab Emirates, Wednesday, Feb. 21, 2018. (AP Photo/Kamran Jebreili
![Czech Republic's Jiri Vesely returns the ball to Canada's Denis Shapovalov during a semifinal match of the Dubai Duty Free Tennis Championship in Dubai, United Arab Emirates, Friday, Feb. 25, 2022. (AP Czech Republic's Jiri Vesely returns the ball to Canada's Denis Shapovalov during a semifinal match of the Dubai Duty Free Tennis Championship in Dubai, United Arab Emirates, Friday, Feb. 25, 2022. (AP](https://c8.alamy.com/comp/2MC4G2K/czech-republics-jiri-vesely-returns-the-ball-to-canadas-denis-shapovalov-during-a-semifinal-match-of-the-dubai-duty-free-tennis-championship-in-dubai-united-arab-emirates-friday-feb-25-2022-ap-photokamran-jebreili-2MC4G2K.jpg)
Czech Republic's Jiri Vesely returns the ball to Canada's Denis Shapovalov during a semifinal match of the Dubai Duty Free Tennis Championship in Dubai, United Arab Emirates, Friday, Feb. 25, 2022. (AP
![Venus Williams of the U.S. returns the ball to Elena Vesnina of Russia during the first round of Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Monday, Feb. 17, 2014. ( Venus Williams of the U.S. returns the ball to Elena Vesnina of Russia during the first round of Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Monday, Feb. 17, 2014. (](https://c8.alamy.com/comp/2N5EMEG/venus-williams-of-the-us-returns-the-ball-to-elena-vesnina-of-russia-during-the-first-round-of-dubai-duty-free-tennis-championships-in-dubai-united-arab-emirates-monday-feb-17-2014-ap-photokamran-jebreili-2N5EMEG.jpg)
Venus Williams of the U.S. returns the ball to Elena Vesnina of Russia during the first round of Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Monday, Feb. 17, 2014. (
![Aryna Sabalenka reacts after losing a ball against Czech Republic's Barbora Krejcikova during their quarter final match of the Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Thursday, Feb 23, Aryna Sabalenka reacts after losing a ball against Czech Republic's Barbora Krejcikova during their quarter final match of the Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Thursday, Feb 23,](https://l450v.alamy.com/450v/2nk6wme/aryna-sabalenka-reacts-after-losing-a-ball-against-czech-republics-barbora-krejcikova-during-their-quarter-final-match-of-the-dubai-duty-free-tennis-championships-in-dubai-united-arab-emirates-thursday-feb-23-2023-ap-photokamran-jebreili-2nk6wme.jpg)
Aryna Sabalenka reacts after losing a ball against Czech Republic's Barbora Krejcikova during their quarter final match of the Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Thursday, Feb 23,
![Canada's Leylah Fernandez returns the ball to Austria's Julia Grabher during the Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Sunday, Feb 19, 2023. (AP Photo/Kamran Jebreili Stock Photo - Alamy Canada's Leylah Fernandez returns the ball to Austria's Julia Grabher during the Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Sunday, Feb 19, 2023. (AP Photo/Kamran Jebreili Stock Photo - Alamy](https://c8.alamy.com/comp/2NGWE8Y/canadas-leylah-fernandez-returns-the-ball-to-austrias-julia-grabher-during-the-dubai-duty-free-tennis-championships-in-dubai-united-arab-emirates-sunday-feb-19-2023-ap-photokamran-jebreili-2NGWE8Y.jpg)