![Dominic Thiem of Austria celebrates winning match point against Alexander Zverev of Germany during their ATP World Tour Finals semifinal tennis match at the O2 Arena in London, Saturday, Nov. 16, 2019. ( Dominic Thiem of Austria celebrates winning match point against Alexander Zverev of Germany during their ATP World Tour Finals semifinal tennis match at the O2 Arena in London, Saturday, Nov. 16, 2019. (](https://c8.alamy.com/comp/2MHHTW4/dominic-thiem-of-austria-celebrates-winning-match-point-against-alexander-zverev-of-germany-during-their-atp-world-tour-finals-semifinal-tennis-match-at-the-o2-arena-in-london-saturday-nov-16-2019-ap-photokirsty-wigglesworth-2MHHTW4.jpg)
Dominic Thiem of Austria celebrates winning match point against Alexander Zverev of Germany during their ATP World Tour Finals semifinal tennis match at the O2 Arena in London, Saturday, Nov. 16, 2019. (
![Saudi Arabia will host the men's tennis tour's Next Gen ATP Finals through 2027 | Pro Sports | postregister.com Saudi Arabia will host the men's tennis tour's Next Gen ATP Finals through 2027 | Pro Sports | postregister.com](https://bloximages.chicago2.vip.townnews.com/postregister.com/content/tncms/assets/v3/editorial/6/db/6db1a810-3091-526c-a665-76c1e2958691/64e74e53867d7.image.jpg?crop=1572%2C1179%2C93%2C0&resize=1572%2C1179&order=crop%2Cresize)
Saudi Arabia will host the men's tennis tour's Next Gen ATP Finals through 2027 | Pro Sports | postregister.com
![ATP Finals: Dominic Thiem defeats Alexander Zverev to book Stefanos Tsitsipas final | Tennis News | Sky Sports ATP Finals: Dominic Thiem defeats Alexander Zverev to book Stefanos Tsitsipas final | Tennis News | Sky Sports](https://e0.365dm.com/19/11/768x432/skysports-dominic-thiem-tennis_4838654.jpg?20191116214518)
ATP Finals: Dominic Thiem defeats Alexander Zverev to book Stefanos Tsitsipas final | Tennis News | Sky Sports
![London, UK. 12th Nov, 2019. Dominic Thiem of Austria plays against Novak Djokovic of Serbia on Day four of the Nitto ATP World Tour Finals at The O2 Arena on November 12, London, UK. 12th Nov, 2019. Dominic Thiem of Austria plays against Novak Djokovic of Serbia on Day four of the Nitto ATP World Tour Finals at The O2 Arena on November 12,](https://c8.alamy.com/comp/2A964GM/london-uk-12th-nov-2019-dominic-thiem-of-austria-plays-against-novak-djokovic-of-serbia-on-day-four-of-the-nitto-atp-world-tour-finals-at-the-o2-arena-on-november-12-2019-in-london-england-credit-independent-photo-agencyalamy-live-news-2A964GM.jpg)
London, UK. 12th Nov, 2019. Dominic Thiem of Austria plays against Novak Djokovic of Serbia on Day four of the Nitto ATP World Tour Finals at The O2 Arena on November 12,
![Grigor Dimitrov is looking to improve in 2018 after opening his ATP Finals campaign with a win | Tennis News | Sky Sports Grigor Dimitrov is looking to improve in 2018 after opening his ATP Finals campaign with a win | Tennis News | Sky Sports](https://e0.365dm.com/17/11/768x432/skysports-dimitrov-tennis-atpfinals_4154824.jpg?20171113162330)
Grigor Dimitrov is looking to improve in 2018 after opening his ATP Finals campaign with a win | Tennis News | Sky Sports
![Tennis | Australian Open 2023 | Dominic Thiem looks to relive former glories against Andrey Rublev on day two | Britwatch Sports Tennis | Australian Open 2023 | Dominic Thiem looks to relive former glories against Andrey Rublev on day two | Britwatch Sports](https://britwatchsports.com/wp-content/uploads/2020/11/Thiem-ATPF20-RR2a-Getty.jpg)
Tennis | Australian Open 2023 | Dominic Thiem looks to relive former glories against Andrey Rublev on day two | Britwatch Sports
![Rafael Nadal beats Stefanos Tsitsipas to reach last four at ATP Finals | Tennis News - Times of India Rafael Nadal beats Stefanos Tsitsipas to reach last four at ATP Finals | Tennis News - Times of India](https://static.toiimg.com/photo/msid-79314628/79314628.jpg)
Rafael Nadal beats Stefanos Tsitsipas to reach last four at ATP Finals | Tennis News - Times of India
![ATP Finals 2020 result: Daniil Medvedev overcomes Dominic Thiem to capture crown at season-ending showpiece | The Independent ATP Finals 2020 result: Daniil Medvedev overcomes Dominic Thiem to capture crown at season-ending showpiece | The Independent](https://static.independent.co.uk/2020/11/22/21/newFile-5.jpg)
ATP Finals 2020 result: Daniil Medvedev overcomes Dominic Thiem to capture crown at season-ending showpiece | The Independent
![Nitto ATP Finals | SF Preview: Dominic Thiem & Alexander Zverev Reignite Rivalry For Spot In London Final | ATP Tour | Tennis Nitto ATP Finals | SF Preview: Dominic Thiem & Alexander Zverev Reignite Rivalry For Spot In London Final | ATP Tour | Tennis](https://www.atptour.com/en/news/www.atptour.com/-/media/images/news/2019/11/16/00/34/natpf_h2h_1920x1080_thi_zve.jpg)
Nitto ATP Finals | SF Preview: Dominic Thiem & Alexander Zverev Reignite Rivalry For Spot In London Final | ATP Tour | Tennis
![TennisBalls • Photo Gallery From The Nitto ATP Finals • Federer vs. Thiem - 10sBalls.com • TennisBalls.com TennisBalls • Photo Gallery From The Nitto ATP Finals • Federer vs. Thiem - 10sBalls.com • TennisBalls.com](https://www.10sballs.com/wp-content/uploads/2019/11/55616871.jpg)