‘I don’t know how I won’: Aussies in shock 2-0 Davis Cup hole after World 91 stuns Demon

Rinky Hijikata’s Davis Cup debut just took on a whole new level of importance after a disastrous day in Sydney including Alex de Minaur’s shock defeat in a match marred by lack of help for his badly cramping opponent left Australia 2-0 down and staring down the barrel of an exit before the finals.