Sinner exits French Open in second round – reaction to top seed’s five-set defeat

• Jannik Sinner out on day five of French Open in huge upset
• Sinner beaten in five sets by Juan Manuel Cerundolo after struggling with Paris heat
• World number one Sinner led 6-3 6-2 5-1 but took a medical time-out when serving for match in third set
• Sinner went off court after losing third set and has been struggling to move and serve since
• The Italian was the huge favourite for title after dominating men’s tour in recent months

Sinner exits French Open in second round – reaction to top seed’s five-set defeat