The judges were, as expected, delighted by him.
"You're just so watchable..." says Nicole Scherzinger. "I could just watch you do anything," referring to his watch stealing tricks.
"I think you're fantastic and I'd like to see you again my friend," says Manu Fiedel.
Manu gets his wish, because Lioz makes it through.
“Tonight was the toughest comp between all of you that we’ve experienced in the semi’s so far," judge Shane Jacobson says at the end of the episode.
"We actually had quite a battle backstage to get to this decision. We can only send one of you through to the grand final.”
“It was amazing to be here and you have the best crowd in the world here. Thank you so much,” Lioz tells the crowd.
Watch more of 'Australia's Got Talent' on Channel Seven.