Juan Martin del Potro is waiting anxiously to see if a groin strain will force him out of the French Open, with the Argentine hoping the injury does not derail what has been one of his best starts to a season in years.
Juan Martin del Potro is waiting anxiously to see if a groin strain will force him out of the French Open, with the Argentine hoping the injury does not derail what has been one of his best starts to a season in years.