Jannik Sinner’s co-coaches discuss in a joint interview with The Associated Press how the top-ranked player from Italy keeps winning at the ATP Finals amid enormous expectations from his home fans and a pending doping case.

Jannik Sinner insists he is not stressed over the upcoming decision in his doping case since he has already had a couple of positive hearings and expects nothing but to get the verdict in his favor. In September,

Andrea Gaudenzi said at the ATP Finals that anyone hinting that a “double standard” was applied because of top-ranked Jannik Sinner’s status is “unfair because the rules have been the same.”

Jannik Sinner continues to excel in tennis despite a doping case, with coach Darren Cahill praising his ability to handle pressure and perform.

Jannik Sinner, the humble tennis player from Alto Adige, who in the last year has overshadowed football players to become Italy’s biggest sports star, just keeps on winning.

ATP Tour chairman Andrea Gaudenzi acknowledged that communication surrounding Jannik Sinner's doping case could have been better. While Gaudenzi maint

There "could have been better communication" in explaining the rules involved in Jannik Sinner's doping case, but no double standard was applied, ATP Tour chairman Andrea Gaudenzi acknowledged.