The wobbles of Wimbledon struck Karolina Pliskova and Ash Barty in a women's final that delivered devilish drama and a marvellously charismatic new champion.

Barty's big moment at the All England Club has finally arrived, the world number one making good on the aim she publicly set herself by landing the second grand slam of a career that could yield many more.

As she joyfully paraded the Venus Rosewater Dish around Centre Court, it hardly mattered that the 25-year-old had staggered across the winning line.

When she raced up to the players' box to hug coach Craig Tyzzer and boyfriend Garry Kissick, they were not asking why she had not got the job done in straight sets.

When Barty's thoughts turned to her hero Evonne Goolagong, and tears began to flow, all that mattered to the Queenslander was that she had achieved her tennis destiny.

But what a curious contest this was, a first women's Wimbledon singles final to go to a third set since 2012, yet it would take a real optimist – Barty, for instance – to define it as a classic.

At least it was a contest. That had been in doubt when Pliskova lost the opening 14 points. It was 4-0 in just 12 minutes, at which stage memories of the Czech's 6-0 6-0 drubbing by Iga Swiatek in May's Rome final came to mind.

Pliskova did not fire a single winner in the first six games. Barty surged a set and 3-1 ahead in 45 minutes, a 13th straight-sets women's final in the last 14 Wimbledon championships seemingly inevitable.

The pre-match favourite's nerve was holding, or so it seemed, but when Pliskova held serve to trail only 3-2 the players had split the last 10 games, and that suggested a pivot in the flow of the contest was still possible.

Rudyard Kipling's encouragement to keep your head while others might be losing theirs is engrained in Wimbledon tradition, yet doing so on the big stage is easier prescribed than achieved.

This title match was painfully short on consistent quality, with more unforced errors than winners overall (Barty: 30/29, Pliskova: 27/32) as the pressure of the occasion affected the two first-time finalists. Movie star Tom Cruise was in the crowd, and a plot twist was coming.

A chant of "Aussie, Aussie, Aussie" went up at 5-5 in the second set, and Pliskova went on to drop serve from 40-love, missing a straightforward enough backhand volley at the net when she had the chance to close out the game.

Serving for the title, Barty played her worst tennis of the match, and when Pliskova powered through the tie-break those still awake Down Under must have been suddenly fearing the worst.

Serving first in the third set, Barty took a look down the other end and must have been thinking: "What are you still doing here?"

But Barty swiftly established a break, Pliskova volleying lamentably into the net from close range, and this time the Aussie nerve held.

She fired an ace to bring up a first match point and the title was hers when Pliskova drove a backhand into the net, her 32nd unforced error of the match.

Having held serve in 57 of her 61 service games up to the final, Pliskova was broken six times.

Barty won the girls' Wimbledon tournament in 2011 and 10 years later has achieved a rare double by adding the women's title, joining Ann Jones, Martina Hingis and Amelie Mauresmo as the only players to do so in the Open Era.

She has joined Margaret Court and Goolagong in becoming a women's champion for Australia at the All England Club, and Barty holds the latter in the highest regard.

They share an indigenous background, and 50 years after Goolagong landed the first of her two Wimbledon titles, Barty did just enough to fend off Pliskova and add her own name to the board of champions.

Barty called it "an exceptional match right from the start", and that verdict can probably be put down to the adrenaline of being a newly crowned champion.

She also spoke of having managed precious little sleep ahead of the match, which might explain some of the erratic side of her performance.

And then the BBC's Sue Barker asked her about Goolagong.

"I hope I made Evonne proud," Barty said, the first tears beginning to stream.

Barty has left home to pursue this dream, having chosen to spend almost all of 2020 back in Greater Springfield, near Brisbane, away from the world's worst COVID-19 crises.

Her family have remained in Australia, and Barty has made the trip worth it with this triumph.

"I know they're at home watching. I miss them, I love them," Barty said. "I can't wait to get home to them in a few months' time and really celebrate."

She suggested celebrations in her bubble would be "low key". The Barty party will have to wait.