Mladenovic and Garcia, who received the 2016 French Open doubles name, bounced again from going an early damage down within the first set to show Stosur’s weaknesses, with the veteran out-of-sorts and making too many errors.
International primary Barty, surprised via Mladenovic in a singles rubber previous Sunday, did her very best to stay Australia within the hunt, however the French pair had been medical, racing to victory as their team-mates went wild.
“I am the proudest guy on the earth at the moment, I am so pleased with my women and my group. They deserve it as a result of they fought for a very long time for this name,” ecstatic France captain Julien Benneteau mentioned courtside.
“Evidently I’m going to have a large number of beers now.”
The overall marked the ultimate Fed Cup performed below the present structure, with an overhaul subsequent yr seeing 12 countries compete in a six-day tournament in Budapest.
That may imply an finish to house ties and the ambience they convey, with the 26,951 fanatics turning up over two days in Perth the second-highest Fed Cup attendance on report after Roland Garros (30,000) in 2005.
The doubles conflict used to be arrange via Ajla Tomljanovic hauling the house group again into the tie via beating France’s Pauline Parmentier 6-Four, 7-Five.
She got here on courtroom after 40th-ranked Mladenovic disappointed Barty 2-6, 6-Four, 7-6 (7/1) in an epic.
Croatian-born Tomljanovic, in her Fed Cup debut for Australia, were thrashed 6-1, 6-1 via Mladenovic within the opening singles rubber on Saturday.
However captain Alica Molik stored religion along with her and he or she bounced again to overcome Parmentier 6-Four, 7-Five.
“In reality happy I were given a moment likelihood these days and were given the win and stored us in,” mentioned the Australian. “The group has been implausible all week and it’s the sort of privilege to play for you guys.”
Previous Barty, who has been in scintillating shape, whipping Garcia 6-Zero, 6-Zero on Saturday after successful the WTA Finals in China ultimate weekend, crashed in a vintage.
“From my perspective I fought as exhausting as I may and I am hoping that I did my group proud and all Australians proud. I fought with the whole lot I had left,” mentioned Barty.
Barty began the place she left off after the “double bagel” of Garcia on Saturday, breaking Mladenovic’s first provider sport with a web volley to increase her streak to 15 video games this weekend.
However Mladenovic held serve to finish the Barty run and it turned into a better affair sooner than the Australian started forcing mistakes to take the primary set.
Barty stored 5 damage issues within the opening sport of the second one set, however Mladenovic after all labored a primary an important damage with some high quality passing pictures, with a forehand lengthy from Barty giving her a Five-Four lead.
She held her nerve to serve out the set.
Mladenovic, who beat Barty on clay in Rome previous this yr, used to be on a roll with the French celebrity breaking then keeping for a Three-1 third-set lead.
Stung, Barty rallied for Three-Three however the mistakes once more crept in and the set in the end went to a anxious tie breaker the place Mladenovic triumphed.
“I simply stored believing as a result of I felt I used to be available in the market preventing and giving her a troublesome combat. I am in order that proud how I stored pushing and clearly received the sport,” mentioned Mladenovic.