Social media reacts as Djokovic disqualified from US Open, novak djokovic, usopen 2020, socialmedia, hitting line judge, djokernole instagram sad and empty, billiejeanking twitter the rule is the rule, leaderofhorde twitter ridiculous decision, martina twitter glad woman is ok, gregrusedski1 twitter correct decision, mjgold twitter crazy day us openSocial media reacts as Djokovic disqualified from US Open, novak djokovic, usopen 2020, socialmedia, hitting line judge, djokernole instagram sad and empty, billiejeanking twitter the rule is the rule, leaderofhorde twitter ridiculous decision, martina twitter glad woman is ok, gregrusedski1 twitter correct decision, mjgold twitter crazy day us openSocial media reacts as Djokovic disqualified from US Open, novak djokovic, usopen 2020, socialmedia, hitting line judge, djokernole instagram sad and empty, billiejeanking twitter the rule is the rule, leaderofhorde twitter ridiculous decision, martina twitter glad woman is ok, gregrusedski1 twitter correct decision, mjgold twitter crazy day us open