![Dominic Thiem of Austria reacts while competing against Karen Khachanov of Russia in their semifinal match in the China Open tennis tournament in Beijing, Saturday, Oct. 5, 2019. (AP Photo/Mark Schiefelbein Stock Dominic Thiem of Austria reacts while competing against Karen Khachanov of Russia in their semifinal match in the China Open tennis tournament in Beijing, Saturday, Oct. 5, 2019. (AP Photo/Mark Schiefelbein Stock](https://c8.alamy.com/comp/2MJ03RY/dominic-thiem-of-austria-reacts-while-competing-against-karen-khachanov-of-russia-in-their-semifinal-match-in-the-china-open-tennis-tournament-in-beijing-saturday-oct-5-2019-ap-photomark-schiefelbein-2MJ03RY.jpg)
Dominic Thiem of Austria reacts while competing against Karen Khachanov of Russia in their semifinal match in the China Open tennis tournament in Beijing, Saturday, Oct. 5, 2019. (AP Photo/Mark Schiefelbein Stock
![Karen Khachanov on X: "Greetings from Austria. Tennis is back #Thiems7 @ThiemDomi https://t.co/VFyi3PxXcq" / X Karen Khachanov on X: "Greetings from Austria. Tennis is back #Thiems7 @ThiemDomi https://t.co/VFyi3PxXcq" / X](https://pbs.twimg.com/ext_tw_video_thumb/1280524847177707522/pu/img/XznV8pR5I11gXJVT.jpg)
Karen Khachanov on X: "Greetings from Austria. Tennis is back #Thiems7 @ThiemDomi https://t.co/VFyi3PxXcq" / X
![Karen Khachanov of Russia hits a return shot while competing against Dominic Thiem of Austria in their semifinal match in the China Open tennis tournament in Beijing, Saturday, Oct. 5, 2019. (AP Karen Khachanov of Russia hits a return shot while competing against Dominic Thiem of Austria in their semifinal match in the China Open tennis tournament in Beijing, Saturday, Oct. 5, 2019. (AP](https://c8.alamy.com/comp/2MJ03TG/karen-khachanov-of-russia-hits-a-return-shot-while-competing-against-dominic-thiem-of-austria-in-their-semifinal-match-in-the-china-open-tennis-tournament-in-beijing-saturday-oct-5-2019-ap-photomark-schiefelbein-2MJ03TG.jpg)
Karen Khachanov of Russia hits a return shot while competing against Dominic Thiem of Austria in their semifinal match in the China Open tennis tournament in Beijing, Saturday, Oct. 5, 2019. (AP
![ATP Rolex Paris Masters Tennis – Djokovic Defeats Federer, To Face Khachanov In The Final From Richard Evans - 10sBalls.com • TennisBalls.com ATP Rolex Paris Masters Tennis – Djokovic Defeats Federer, To Face Khachanov In The Final From Richard Evans - 10sBalls.com • TennisBalls.com](https://i0.wp.com/www.10sballs.com/wp-content/uploads/2018/12/54747255.jpg?fit=800%2C500&ssl=1)
ATP Rolex Paris Masters Tennis – Djokovic Defeats Federer, To Face Khachanov In The Final From Richard Evans - 10sBalls.com • TennisBalls.com
![Karen Khachanov produced a superb performance in Friday night's final to overcome Grigor Dimitrov and win the second edition of innovative tiebreak tournament, Red Bull Bassline, in Vienna, Austria. This year's event, Karen Khachanov produced a superb performance in Friday night's final to overcome Grigor Dimitrov and win the second edition of innovative tiebreak tournament, Red Bull Bassline, in Vienna, Austria. This year's event,](https://c8.alamy.com/comp/2NJ2JEM/karen-khachanov-produced-a-superb-performance-in-friday-nights-final-to-overcome-grigor-dimitrov-and-win-the-second-edition-of-innovative-tiebreak-tournament-red-bull-bassline-in-vienna-austria-this-years-event-with-itsfaster-and-highly-engaging-format-saw-six-of-the-worlds-best-tennis-players-battle-it-out-with-khachanov-and-dimitrov-joined-by-andrey-rublev-taylor-fritz-diego-schwartzman-and-filip-misolic-grigor-dimitrov-seen-during-red-bull-bassline-on-october-21-2022-in-vienna-austria-matthias-heschl-red-bull-content-pool-via-ap-images-for-more-content-pictures-an-2NJ2JEM.jpg)