World number one Ashleigh Barty hailed her "perfect match" in beating Caroline Garcia 6-0 6-0 to draw Australia level in the Fed Cup final against France.
France had taken the lead when Kristina Mladenovic swept aside Ajla Tomljanovic 6-1 6-1 in Perth.
But Barty thrashed world number 45 Garcia in 56 minutes to even up the scores after Saturday's rubbers.
"I couldn't have asked for a more perfect match," said Barty, who won the WTA Finals event last week.
"I think that's probably the best tennis match I've ever played in my life.