Chris Evert says Jannik Sinner ‘shouldn’t have been allowed’ to leave court during French Open controversy By Latest & Breaking News on Fox News Comments Off on Chris Evert says Jannik Sinner ‘shouldn’t have been allowed’ to leave court during French Open controversy 8 Min Read Chris Evert draws the line on star treatment in tennis, saying Sinner's French Open medical timeout violated clear rules on cramping timeouts.