Jannik Sinner's hopes of a third straight Australian Open title looked close to being over - but he was the biggest beneficiary of the tournament's heat rules.

Defending champion battles cramps in match against Eliot Spizzirri as temperatures push towards 40C on day seven at Melbourne Park

Tutti in piedi per Jannik Sinner. Quello che è successo a Melbourne, nella notte italiana, è destinato a rimanere negli annali del torneo con l'azzurro, bi-campione in carica a...