'This is farewell' - Juan Martin del Potro says he'll retire after Argentina Open
Published
Tennis player Juan Martin del Potro announces his retirement from the sport due to a knee injury.
Full ArticlePublished
Tennis player Juan Martin del Potro announces his retirement from the sport due to a knee injury.
Full ArticleFormer US Open champion Juan Martin del Potro makes a losing return after two and a half years out with injury, and may not play..