The duo lost their second round men's doubles match to Marcelo Arevalo of El Salvador and Mate Pavic of Croatia at the Australian Open.
Sunday's final was an intense contest as nerves played their part, with 10 of the 22 games going against serve.
Timea Babos and Kristina Mladenovic won their second Australian Open women's doubles crown in three years on Friday, beating top seeds Hsieh Su-Wei and Barbora Strycova 6-2, 6-1. The duo claimed their third Grand Slam doubles crown as a pair, having won last year's French Open.
India's Rohan Bopanna and his Hungarian partner Timea Babos entered the quarter-finals of the Australian Open mixed doubles event with a comfortable victory in Melbourne.
India's Rohan Bopanna and his Hungarian partner Timea Babos entered the semi-finals of the Australian Open mixed doubles event with a comfortable victory in Melbourne, on Wednesday.
Veteran Indian tennis star Rohan Bopanna and his Chinese partner Zhang Shuai entered the quarter-finals in the mixed doubles at the Australian Open after receiving a walkover in a second round match in Melbourne on Sunday.
The fifth-seeded Bopanna and Babos lost 6-2, 4-6, 9-11 to the Croat-Canadian pair of Pavic and Dabrowski, seeded eighth, in a match which lasted one hour and eight minutes.
It is Mladenovic's third major doubles title
Hungarian Timea Babos and France's Kristina Mladenovic defeated Russian duo Ekaterina Makarova and Elena Vesnina 6-4, 6-3 to win the women's doubles title at the Australian Open on Friday.
Serena Williams wasted no time in sweeping aside big-serving Hungarian Timea Babos.
Defending champions Sania Mirza and Martina Hingis suffered a shock defeat in the women's doubles quarter-finals at Wimbledon, beaten by Timea Babos of Hungary and Kazakhstan's Yaroslava Shvedova 6-2, 6-5 on Thursday.
Australian Stosur, who has a history of suffering attacks of nerves in front of home fans, struggled to serve out the match at Rod Laver Arena and double-faulted on match point.
Caroline Garcia and Kristina Mladenovic recovered from a set down to beat Americans Coco Gauff and Jessica Pegula
India's Rohan Bopanna inched closer towards his second Grand Slam title by reaching the mixed doubles final of the Australian Open along with Hungarian partner Timea Babos, in Melbourne on Friday.
Kristina Mladenovic had complained saying she felt like she was being treated like a prisoner after she was placed inside a 'bubble within a bubble' despite 'thirty negative tests'.
Fifth seed Simona Halep narrowly avoided a third-round upset with a 6-1, 2-6, 6-4 win over Hungary's Timea Babos on Saturday to keep her US Open title hopes alive.
The 15-year-old American phenom was forced to dig deep to become the youngest player since Anna Kournikova in 1996 to reach the third round
A golden moment for Australian Ashleigh Barty and American CoCo Vandeweghe was tinged with disappointment when tournament officials did not let them speak to the crowd after winning the U.S. Open women's doubles final on Sunday.
Sania Mirza and her doubles partner Czech Republic's Barbora Strycova went down to Timea Babos of Hungary and Russia's Anastasia Pavlyuchenkova in straight sets in the final of the Apia International tennis tournament in Sydney on Friday.
Sania Mirza and Martina Hingis ended runners-up at the WTA Internazionali BNL d'Italia, following defeat in the final against Timea Babos and Kristina Mladenovic in Rome on Sunday.
The Williams sisters - Serena and Venus - defeated Hungarian Timea Babos and her Kazakhstani partner Yaroslava Shvedova 6-3, 6-4 to win the Wimbledon doubles championship in London on Saturday.
'I definitely feel the respect from the athletes. Certainly when I play against them, in terms of the level they play with'
Hingis bids farewell with doubles defeat in Singapore
Mladenovic was one of several athletes placed under an 'enhanced protocol plan' for being in contact with compatriot Benoit Paire, who tested positive for the novel coronavirus and was withdrawn ahead of the Grand Slam.
Leander Paes and Martina Hingis thrashed Austrian-Hungarian fifth seeds Alexander Peya and Timea Babos 6-1, 6-1 to win the mixed doubles title at Wimbledon.
World number one Novak Djokovic saw off Canadian Denis Shapovalov 6-3, 6-4 to win his fifth Paris Masters title on Sunday in a warning to his rivals ahead of the ATP Finals, while Ashleigh Barty finished the season in style by beating defending champion Elina Svitolina 6-4, 6-3 to add the WTA Finals title to her end-of-year world number one rank.ing
Sania Mirza earned herself a shot at another WTA title by reaching the summit clash of the WTA Wuhan Open with Czech partner Barbora Strycova, in Wuhan, on Friday.
Vandeweghe, who had been suffering from flu, told reporters that Babos had been "getting in my face", prompting her to shout at her and fling her racket to the ground.
Breeze though the outfits that caught the maximum shutterbugs at the final Grand Slam of the year.
Other nominees for the prize are Angelique Kerber (Germany), Petra Kvitova (Czech Republic and Caroline Wozniacki (Denmark).
IMAGES from Day 3 of the US Open in New York on Wednesday.
Yuki Bhambri, Divij Sharan and Rohan Bopanna bowed out of different events on an all-defeat day for the country
A summary of Thursday's play at the US Open.
India's Sania Mirza and her doubles partner Barbora Strycova from Czech Republic notched up a hard-fought win over Gabriela Dabrowski and Maria Jose Martinez Sanchez to advance to the third round of the Wuhan Open tennis tournament in Wuhan on Tuesday. The Indo-Czech pair, who clinched their second title last week at the Pan Pacific Open in Tokyo, edged out their Canadian-Spanish rivals 3-6, 6-3, 10-5 in the second round match that lasted for an hour and 15 minutes.
Former world number one Venus Williams produced a vintage display to outclass Netherlands' Arantxa Rus in straight sets and storm into the second round of the Yarra Valley Classic.
He also reiterated India's strong support in the fight against terrorism with Sri Lanka, which saw the country's worst terror attack on Easter Sunday.
An octogenarian Hindu spiritual leader was kidnapped along with his companions in Pakistan's Balochistan province, sparking angry protests from the community members across the state.
The top-seeded Indo-Swiss duo served past the Rodionova sisters, Anastasia and Arina, 6-3, 6-4 in the quarter-finals.
IMAGES of the all the action from Day 1 of the Australian Open played at Melbourne Park on Monday
After rain led to the cancellation of all matches outside of the roof-covered Arthur Ashe Stadium on Tuesday, the tournament looks to make up for lost time with a busy schedule featuring 87 matches.