Even opponents nearly half his age - and in front of a hostile crowd. Djokovic came back from a set down for a 5-7 7-5 6-1 6-4 victory over 22-year-old home player Giovanni Mpetshi Perricard in the first round of the French Open on Sunday

"My recovery is going well and I'm feeling much better," Alcaraz posted on his social media accounts, "but unfortunately I'm still not ready to compete."