![Reilly Opelka blasts into 2021 US Open fourth round - Official Site of the 2023 US Open Tennis Championships - A USTA Event Reilly Opelka blasts into 2021 US Open fourth round - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_20210902_USO_Day4_BP8_6561.jpg)
Reilly Opelka blasts into 2021 US Open fourth round - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![Reilly Opelka wins the longest tie-break in ATP tour history to overcome John Isner in the Dallas Open semi-finals - Eurosport Reilly Opelka wins the longest tie-break in ATP tour history to overcome John Isner in the Dallas Open semi-finals - Eurosport](https://imgresizer.eurosport.com/unsafe/2560x0/filters:format(jpeg)/origin-imgresizer.eurosport.com/2022/02/13/3315309-67786448-2560-1440.jpg)
Reilly Opelka wins the longest tie-break in ATP tour history to overcome John Isner in the Dallas Open semi-finals - Eurosport
![Palm Coast's Tennis Phenom Reilly Opelka, 17, Goes Pro After Catching Agent's Eye at Local Tournament Palm Coast's Tennis Phenom Reilly Opelka, 17, Goes Pro After Catching Agent's Eye at Local Tournament](https://flaglerlive.com/wp-content/uploads/reilly-opelka-pro-tennis.jpg)