The No.4 seed has won the title on the previous nine moments he has achieved this phase at Melbourne Park.
He has also equalled Andre Agassi’s Open up period document of 26 consecutive wins in the Australian Open up. And he extended his profitable streak in Australia to 38 matches with his final defeat to Chung Hyeon in the fourth round in 2018.
He now faces Tommy Paul in Friday’s semi-closing. He is two wins away from equalling Rafa Nadal’s male file of 22 Grand Slam titles.
Rublev, who beat Dan Evans on Saturday, looked flat right after his 5-established get around Holger Rune in the final spherical. He has now misplaced all seven of his Grand Slam quarter-finals.