![Photos: Alex Zverev vs Jack Sock at the 2021 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event Photos: Alex Zverev vs Jack Sock at the 2021 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_20210904_USO_Day6_PS6_0790.jpg)
Photos: Alex Zverev vs Jack Sock at the 2021 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![Kalamazoo's USTA boys national champ Jack Sock falls to Andy Roddick in U.S. Open's second round - mlive.com Kalamazoo's USTA boys national champ Jack Sock falls to Andy Roddick in U.S. Open's second round - mlive.com](http://media.mlive.com/kzgazette/sports_impact/photo/us-open-tennisjpg-e032f2051bb968f3.jpg)
Kalamazoo's USTA boys national champ Jack Sock falls to Andy Roddick in U.S. Open's second round - mlive.com
![US Open set for double farewell party as Jack Sock announces retirement with pickleball switch looming US Open set for double farewell party as Jack Sock announces retirement with pickleball switch looming](https://d2me2qg8dfiw8u.cloudfront.net/content/uploads/2023/08/28081844/Jack-Sock-in-action.jpg)
US Open set for double farewell party as Jack Sock announces retirement with pickleball switch looming
![US Open Spotlight: Jack Sock - Official Site of the 2023 US Open Tennis Championships - A USTA Event US Open Spotlight: Jack Sock - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_Jack-Sock-IndianWellsChallenger.jpg)
US Open Spotlight: Jack Sock - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![Jack Sock retires despite leading Diego Schwartzman at the 2022 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event Jack Sock retires despite leading Diego Schwartzman at the 2022 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_20220830_USO_Day2_MDA06812.jpg)
Jack Sock retires despite leading Diego Schwartzman at the 2022 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![Photos: Diego Schwartzman vs. Jack Sock, 2022 US Open first round - Official Site of the 2023 US Open Tennis Championships - A USTA Event Photos: Diego Schwartzman vs. Jack Sock, 2022 US Open first round - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_20220830_USO_Day2_MDB07450.jpg)
Photos: Diego Schwartzman vs. Jack Sock, 2022 US Open first round - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![Jack Sock retires despite leading Diego Schwartzman at the 2022 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event Jack Sock retires despite leading Diego Schwartzman at the 2022 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_20220830_USO_Day2_MDA06873.jpg)