![Australian Open 2021: Aslan Karatsev Shocks Felix Auger-Aliassime to Become 1st Debutant to Books Quarters Spot in 25 Years Australian Open 2021: Aslan Karatsev Shocks Felix Auger-Aliassime to Become 1st Debutant to Books Quarters Spot in 25 Years](https://images.news18.com/ibnlive/uploads/2021/02/1613282765_sports-2021-02-14t113248.238.png?im=Resize,width=360,aspect=fit,type=normal?im=Resize,width=320,aspect=fit,type=normal)
Australian Open 2021: Aslan Karatsev Shocks Felix Auger-Aliassime to Become 1st Debutant to Books Quarters Spot in 25 Years
![Qualifier Aslan Karatsev Upsets Felix Auger-Aliassime to Reach Maiden Grand Slam Quarterfinals at Australian Open 2021 - EssentiallySports Qualifier Aslan Karatsev Upsets Felix Auger-Aliassime to Reach Maiden Grand Slam Quarterfinals at Australian Open 2021 - EssentiallySports](https://image-cdn.essentiallysports.com/wp-content/uploads/20210214102311/2021-02-14T034400Z_1894077070_UP1EH2E0ADCLC_RTRMADP_3_TENNIS-AUSOPEN-1110x1065.jpg)
Qualifier Aslan Karatsev Upsets Felix Auger-Aliassime to Reach Maiden Grand Slam Quarterfinals at Australian Open 2021 - EssentiallySports
![Australian Open 2021: Félix Auger-Aliassime upset by qualifier Aslan Karatsev in first career five-setter | Sporting News Canada Australian Open 2021: Félix Auger-Aliassime upset by qualifier Aslan Karatsev in first career five-setter | Sporting News Canada](https://library.sportingnews.com/2021-08/felix-auger-aliassime-021421-getty-ftrjpeg_1svhx1dogzget1uc4wbsv609lt.jpg)
Australian Open 2021: Félix Auger-Aliassime upset by qualifier Aslan Karatsev in first career five-setter | Sporting News Canada
![Australian Open 2021 - Qualifier Aslan Karatsev stuns Felix Auger-Aliassime to reach quarter-finals - Eurosport Australian Open 2021 - Qualifier Aslan Karatsev stuns Felix Auger-Aliassime to reach quarter-finals - Eurosport](https://imgresizer.eurosport.com/unsafe/1200x0/filters:format(png)/origin-imgresizer.eurosport.com/2021/02/14/2994167-61439073-2560-1440.png)
Australian Open 2021 - Qualifier Aslan Karatsev stuns Felix Auger-Aliassime to reach quarter-finals - Eurosport
![Australian Open: World No. 114 Aslan Karatsev Stuns Felix Auger-Aliassime To Reach First Major QF | ATP Tour | Tennis Australian Open: World No. 114 Aslan Karatsev Stuns Felix Auger-Aliassime To Reach First Major QF | ATP Tour | Tennis](http://www.atptour.com/-/media/images/news/2021/02/14/04/37/karatsev-australian-open-2021-r4-fh.jpg)
Australian Open: World No. 114 Aslan Karatsev Stuns Felix Auger-Aliassime To Reach First Major QF | ATP Tour | Tennis
![Wide World of Sports on Twitter: "😲KARATSEV TAKE A BOW!😲 The Russian is through to the Quarter-Finals in his 1️⃣st EVER Grand Slam appearance!🇷🇺 And it was from two sets down against Wide World of Sports on Twitter: "😲KARATSEV TAKE A BOW!😲 The Russian is through to the Quarter-Finals in his 1️⃣st EVER Grand Slam appearance!🇷🇺 And it was from two sets down against](https://pbs.twimg.com/media/EuKY5gFXEAQ2XpJ.jpg:large)
Wide World of Sports on Twitter: "😲KARATSEV TAKE A BOW!😲 The Russian is through to the Quarter-Finals in his 1️⃣st EVER Grand Slam appearance!🇷🇺 And it was from two sets down against
![Canadian Felix Auger-Aliassime ready to face Denis Shapovalov after second-round win - Red Deer Advocate Canadian Felix Auger-Aliassime ready to face Denis Shapovalov after second-round win - Red Deer Advocate](https://www.reddeeradvocate.com/wp-content/uploads/2021/04/24917183_web1_210421-RDA-Canadian-Felix-Auger-Aliassime-ready-to-face-Denis-Shapovalov-after-second-round-win-tennis_1.jpg)