Alexander Zverev frustrated over French Open diabetes rules and needing to leave court for insulin injection
Alexander Zverev has expressed his frustration at the seemingly unclear rules at the French Open around injecting insulin on court for his diabetes. Zverev, who reached the quarter-finals of the French Open with a straight-sets victory over Grigor Dimitrov, was diagnosed with type-1 diabetes at the age of three. Ad He needs to take insulin regularly to maintain his blood sugar levels and it is administered with an insulin pen.


