Alex de Minaur demolishes Matteo Arnaldi on way to Australian Open third round

World No 10 defeats Italian 6-3, 6-0, 6-3 in two hours Australian to face Pavel Kotov or Flavio Cobolli next The weather turned briefly at Melbourne Park on Wednesday morning, but the forecast for Alex de Minaur's Australian Open continues to improve after he comprehensively dispatched Italian Matteo Arnaldi in the second round 6-3, 6-0, 6-3. Under the roof at Rod Laver Arena in a contest lasting just two hours, Australia's top-ranked men's player booked a third-round tie against either 65th-ran...