![Delray Beach Open: Wildcard Reilly Opelka stuns defending champion Jack Sock, Steve Johnson beats Milos Raonic-Sports News , Firstpost Delray Beach Open: Wildcard Reilly Opelka stuns defending champion Jack Sock, Steve Johnson beats Milos Raonic-Sports News , Firstpost](https://images.firstpost.com/wp-content/uploads/2018/02/DWm2_39VMAAvooY_opt.jpg?impolicy=website&width=1200&height=800)
Delray Beach Open: Wildcard Reilly Opelka stuns defending champion Jack Sock, Steve Johnson beats Milos Raonic-Sports News , Firstpost
![Delray Beach Open 2020: Milos Raonic exits after semifinal loss to Reilly Opelka | Sporting News Canada Delray Beach Open 2020: Milos Raonic exits after semifinal loss to Reilly Opelka | Sporting News Canada](https://library.sportingnews.com/2021-08/milos-raonic-getty-012220-ftr_n4cl6bindeut1r5pbi0598tkl.jpg)
Delray Beach Open 2020: Milos Raonic exits after semifinal loss to Reilly Opelka | Sporting News Canada
![ATP Tour on Twitter: "🇬🇷 @StefTsitsipas advances after Reilly Opelka retires due to a right knee injury. He awaits the winner of Milos Raonic & Filip Krajinovic. #CInCyTENNIS https://t.co/s3TKT3wWuT" / Twitter ATP Tour on Twitter: "🇬🇷 @StefTsitsipas advances after Reilly Opelka retires due to a right knee injury. He awaits the winner of Milos Raonic & Filip Krajinovic. #CInCyTENNIS https://t.co/s3TKT3wWuT" / Twitter](https://pbs.twimg.com/media/EgYRnR-WoAczfac.jpg:large)
ATP Tour on Twitter: "🇬🇷 @StefTsitsipas advances after Reilly Opelka retires due to a right knee injury. He awaits the winner of Milos Raonic & Filip Krajinovic. #CInCyTENNIS https://t.co/s3TKT3wWuT" / Twitter
![Wimbledon 2019: Milos Raonic hits 32 aces, advances to third round to face American Reilly Opelka | Sporting News Canada Wimbledon 2019: Milos Raonic hits 32 aces, advances to third round to face American Reilly Opelka | Sporting News Canada](https://library.sportingnews.com/styles/crop_style_16_9_mobile_2x/s3/2021-08/milos-raonic-070319-getty-ftrjpeg_dtpdhso02nxd1t3dh1n3cv1fc.jpg?itok=KnxaQVl8)