Rafael Nadal schedule: Spanish star aims to protect knees ahead of US hard-court season

RAFAEL NADAL was beaten at Wimbledon by Roger Federer and will soon start preparing for the US hard-court season which has historically been tough on his knees.

from Daily Express :: Tennis Feed https://www.express.co.uk/sport/tennis/1153624/Rafael-Nadal-schedule-US-hard-court-season-Cincinnati-Masters-1000
via Express