![Felix Auger-Aliassime, of Canada, returns a shot to Daniil Medvedev, of Russia, during the semifinals of the US Open tennis championships, Friday, Sept. 10, 2021, in New York. (AP Photo/John Minchillo Stock Felix Auger-Aliassime, of Canada, returns a shot to Daniil Medvedev, of Russia, during the semifinals of the US Open tennis championships, Friday, Sept. 10, 2021, in New York. (AP Photo/John Minchillo Stock](https://c8.alamy.com/comp/2MDKPTR/felix-auger-aliassime-of-canada-returns-a-shot-to-daniil-medvedev-of-russia-during-the-semifinals-of-the-us-open-tennis-championships-friday-sept-10-2021-in-new-york-ap-photojohn-minchillo-2MDKPTR.jpg)
Felix Auger-Aliassime, of Canada, returns a shot to Daniil Medvedev, of Russia, during the semifinals of the US Open tennis championships, Friday, Sept. 10, 2021, in New York. (AP Photo/John Minchillo Stock
![Felix Auger-Aliassime, of Canada, returns a shot to Daniil Medvedev, of Russia, during the semifinals of the US Open tennis championships, Friday, Sept. 10, 2021, in New York. (AP Photo/Seth Wenig Stock Felix Auger-Aliassime, of Canada, returns a shot to Daniil Medvedev, of Russia, during the semifinals of the US Open tennis championships, Friday, Sept. 10, 2021, in New York. (AP Photo/Seth Wenig Stock](https://c8.alamy.com/comp/2MDKPTG/felix-auger-aliassime-of-canada-returns-a-shot-to-daniil-medvedev-of-russia-during-the-semifinals-of-the-us-open-tennis-championships-friday-sept-10-2021-in-new-york-ap-photoseth-wenig-2MDKPTG.jpg)
Felix Auger-Aliassime, of Canada, returns a shot to Daniil Medvedev, of Russia, during the semifinals of the US Open tennis championships, Friday, Sept. 10, 2021, in New York. (AP Photo/Seth Wenig Stock
![How Felix Auger-Aliassime lost chance to upset Daniil Medvedev in Australian Open quarterfinals | Sporting News Canada How Felix Auger-Aliassime lost chance to upset Daniil Medvedev in Australian Open quarterfinals | Sporting News Canada](https://library.sportingnews.com/styles/twitter_card_120x120/s3/2022-01/felix-auger-aliassime-1-26-gettyjpg_1s2afcy3r56201cc9zydhmbhq1.jpg?itok=BYFTWXAv)
How Felix Auger-Aliassime lost chance to upset Daniil Medvedev in Australian Open quarterfinals | Sporting News Canada
![Key Matches: Felix Auger-Aliassime vs. Daniil Medvedev - Official Site of the 2023 US Open Tennis Championships - A USTA Event Key Matches: Felix Auger-Aliassime vs. Daniil Medvedev - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_Felix_Medvedev_20210910.jpg)
Key Matches: Felix Auger-Aliassime vs. Daniil Medvedev - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![Felix Auger-Aliassime of Canada plays a return shot back between his legs to Daniil Medvedev of Russia during their quarterfinal match at the Australian Open tennis championships in Melbourne, Australia, Wednesday, Jan. Felix Auger-Aliassime of Canada plays a return shot back between his legs to Daniil Medvedev of Russia during their quarterfinal match at the Australian Open tennis championships in Melbourne, Australia, Wednesday, Jan.](https://c8.alamy.com/comp/2MCC3D3/felix-auger-aliassime-of-canada-plays-a-return-shot-back-between-his-legs-to-daniil-medvedev-of-russia-during-their-quarterfinal-match-at-the-australian-open-tennis-championships-in-melbourne-australia-wednesday-jan-26-2022-ap-phototertius-pickard-2MCC3D3.jpg)
Felix Auger-Aliassime of Canada plays a return shot back between his legs to Daniil Medvedev of Russia during their quarterfinal match at the Australian Open tennis championships in Melbourne, Australia, Wednesday, Jan.
![Daniil Medvedev, of Russia, returns a shot to Felix Auger-Aliassime, of Canada, during the semifinals of the US Open tennis championships, Friday, Sept. 10, 2021, in New York. (AP Photo/Seth Wenig Stock Daniil Medvedev, of Russia, returns a shot to Felix Auger-Aliassime, of Canada, during the semifinals of the US Open tennis championships, Friday, Sept. 10, 2021, in New York. (AP Photo/Seth Wenig Stock](https://c8.alamy.com/comp/2MDKPXH/daniil-medvedev-of-russia-returns-a-shot-to-felix-auger-aliassime-of-canada-during-the-semifinals-of-the-us-open-tennis-championships-friday-sept-10-2021-in-new-york-ap-photoseth-wenig-2MDKPXH.jpg)