![Juan Martin del Potro reveals ongoing challenges in retirement: "I can only walk, I can't even run on the treadmill" Juan Martin del Potro reveals ongoing challenges in retirement: "I can only walk, I can't even run on the treadmill"](https://images.tennis.com/image/private/t_16-9_768/tenniscom-prd/hvmi9legux5d82rjk8el.jpg)
Juan Martin del Potro reveals ongoing challenges in retirement: "I can only walk, I can't even run on the treadmill"
![Juan Martin del Potro blasts way into third round - Official Site of the 2023 US Open Tennis Championships - A USTA Event Juan Martin del Potro blasts way into third round - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_GettyImages-1025081674.jpg)
Juan Martin del Potro blasts way into third round - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![Juan Martin del Potro: Former US Open champion to return to ATP Tour for first time since 2019 | Tennis News | Sky Sports Juan Martin del Potro: Former US Open champion to return to ATP Tour for first time since 2019 | Tennis News | Sky Sports](https://e0.365dm.com/22/02/1600x900/skysports-juan-martin-del-potro_5658648.jpg?20220201080200)
Juan Martin del Potro: Former US Open champion to return to ATP Tour for first time since 2019 | Tennis News | Sky Sports
![Tearful Juan Martin del Potro nears retirement, exits Argentina Open | Sports News,The Indian Express Tearful Juan Martin del Potro nears retirement, exits Argentina Open | Sports News,The Indian Express](https://images.indianexpress.com/2022/02/Untitled-design-43.jpg)
Tearful Juan Martin del Potro nears retirement, exits Argentina Open | Sports News,The Indian Express
![Juan Martin del Potro beaten in emotional ATP Tour return as retirement looms | Tennis News | Sky Sports Juan Martin del Potro beaten in emotional ATP Tour return as retirement looms | Tennis News | Sky Sports](https://e0.365dm.com/22/02/768x432/skysports-tennis-juan-martin-del-potro_5667403.jpg?20220209065834)