Elena Rybakina put on a brilliant performance to defeat favourite Aryna Sabalenka 64, 46, 64 and lift her first Australian Open trophy.
The Slovakian eventually won 6-4, 6-1 but the match will be remembered for a ludicrous umpiring decision at a crucial stage of a tight opening set.
Slovakia's Dominika Cibulkova warmed up for Wimbledon with her first grasscourt title, beating in-form Czech Karolina Pliskova 7-5 6-3 at the Aegon International in Eastbourne on Saturday. But the former Australian Open finalist, seeded 12th, had to work hard for the victory early on. She had her serve broken in the first game of the match, setting the pattern for an entertaining tussle as the players traded breaks with abandon.
Angelique Kerber continued her relentless march towards a maiden WTA Finals crown with a comprehensive 6-2, 6-1 victory over defending champion Agnieszka Radwanska on Saturday to set up a title showdown against Dominika Cibulkova.
Dominika Cibulkova took the loss in her stride and focused her energy into her nuptials.
Slovakia's Dominika Cibulkova stunned top seed Agniezka Radwanska and then trounced Monica Puig to reach the Aegon International at Eastbourne on Friday.
Former world number four and Australian Open runner-up Dominika Cibulkova announced her retirement on Tuesday.
Slovakia's Dominika Cibulkova may have to postpone her wedding on Saturday after reaching the quarter-finals at Wimbledon with a rip-roaring victory over third seed Agnieszka Radwanska.
Dominika Cibulkova completed a remarkable debut at the WTA Finals when the Slovakian world number eight stormed to victory with an unlikely 6-3 6-4 triumph over top seed and world number one Angelique Kerber in the title showdown on Sunday. Cibulkova lost her first two round robin matches before beating Simona Halep to squeeze into the semi-finals and her victory on Sunday matches the feat of 2015 winner Agnieszka Radwanska, who captured the title with a 1-2 pool record.
China's Li Na overcame an attack of nerves and weathered a feisty challenge from Dominika Cibulkova before roaring to a 7-6 (7-3), 6-0 victory to win her first Australian Open title on Saturday.
Dominika Cibulkova kept her hopes of reaching the last four of the WTA Finals alive with a gritty 6-3, 7-6(5) Red Group victory over Simona Halep at the Singapore Indoor Stadium on Thursday.
Slovakia's Dominika Cibulkova is on an eight-match winning roll on grass she hopes will continue deep into the second week of Wimbledon.
Ana Ivanovic became the second high-profile player to tumble out of the Kremlin Cup in two days after losing to Dominika Cibulkova 3-6, 6-2, 7-6.
Petra Kvitova raced to a 6-1, 6-1 victory over Dominika Cibulkova in the Wuhan Open final on Saturday to capture her first title of the year with a ruthless display of power hitting.
Angelique Kerber was forced to dig deep in her WTA Finals opener before the German world number one battled past Dominika Cibulkova 7-6(5), 2-6, 6-3 in a high-class baseline slugfest at the Singapore Indoor Stadium on Sunday.
Dominika Cibulkova marched into her second career Grand Slam semi-final with an impressive 6-3, 6-0 demolition of 11th seed Simona Halep at the Australian Open.
Big-stage experience proved the deciding factor for Dominika Cibulkova on Wednesday as she marched into her second grand slam semi-final with an impressive 6-3, 6-0 demolition of Simona Halep at the Australian Open.
Images from the Australian Open women's final on Saturday.
Maria Sharapova's Grand Slam comeback ended in the French Open quarter-finals on Tuesday after she was demolished 6-0, 6-2 by Slovak Dominika Cibulkova.
Top seed Maria Sharapova reached the Amelia Island championships final after Lindsay Davenport withdrew due to illness on Saturday. Sharapova's opponent will be unseeded Slovakian Dominika Cibulkova, who reached her first WTA Tour final when she beat France's Alize Cornet 6-2, 2-6, 6-4.
Serena Williams sets up an all-American semi-final against teenager Madison Keys.
Pliskova, a finalist at last year's US Open who reached the semi-finals at Indian Wells last week, relied on her booming groundstrokes and strong returning to dispatch her American opponent in 59 minutes.
Dominika Cibulkova claimed her second career title when she romped to a routine 6-1, 7-5 victory over top seed Marion Bartoli to win the Carlsbad Open on Sunday.
Top seed Marion Bartoli won her third successive three-setter when she overcame Chan Yung-jan 1-6, 6-3, 6-3 to reach the final of the Carlsbad Open on Saturday.
Slovakia's Dominika Cibulkova is confident she can win a grand slam title one day as her run to the Australian Open final showed she can adapt her game to all surfaces.
Serena Williams edged past Spain's Garbine Muguruza 2-6, 6-3, 6-2 to reach the quarters.
World number one Dinara Safina downed Slovakian 20th seed Dominika Cibulkova 6-3 6-3 to reach the French Open final on Thursday. Safina clinched victory on her second match point after one hour 41 minutes to keep alive her dreams of winning a maiden Grand Slam title.
Dominika Cibulkova grabbed control from the first game and overwhelmed fifth seed Agnieszka Radwanska 6-1, 6-2 to become the first Slovakian to reach a Grand Slam final at the Australian Open on Friday.
Third seed Maria Sharapova was dumped out of the Australian Open on Monday with a 3-6, 6-4, 6-1 fourth round loss to Slovakia's Dominika Cibulkova on Rod Laver Arena.
World number one Dinara Safina continued to bulldoze her way through the French Open draw when she flattened France's Aravane Rezai 6-1 6-0 to reach the quarter-finals on Sunday.
The 24-year-old was staring at defeat while down a set and a break but dug deep to prevail in two hours 24 minutes for his 200th tour match victory and his 10th ATP title.
Fourth seed Angelique Kerber's bid for consecutive Grand Slam titles ended when 29th seed Dominika Cibulkova defeated the German 3-6, 6-3, 6-3 in the US Open third round on Saturday.
Stanislas Wawrinka edged Tomas Berdych in the tightest of duels to reach his first Grand Slam final at the 36th attempt and set up a possible all-Swiss Australian Open title showdown against Roger Federer.
Japan's Naomi Osaka cruised to victory in her first match since lifting the U.S. Open title, beating Dominika Cibulkova 6-2, 6-1 in the last-16 at the Pan Pacific Open in Tokyo on Wednesday.
The 25-year-old Dzumhur recovered from a poor start to beat the Briton 1-6, 7-5, 6-3 and will bid to become the Balkan nation's first Tour winner in Saturday's title-decider against Spain's Roberto Bautista Agut.
China's Li Na won her rematch with Slovakia's Dominika Cibulkova in the quarter-finals of the BNP Paribas Open at Indian Wells on Thursday.
Dominika Cibulkova, the first Slovakian woman to reach a Grand Slam final, will take on China's Li Na in the Australian Open women's singles final at Melbourne Park, on Saturday.
Players will be banned from handing their towels to ball-kids at next week's BNP Paribas Open in Indian Wells in an effort to prevent the spread of the coronavirus, organisers said on Friday.
Serena Williams has still not kicked post Wimbledon jet lag, but she still managed to beat Chanelle Scheepers 6-4, 6-0 in the quarter-finals of the Stanford Classic on Friday.
A man's game helped propel Sam Stosur past Dominika Cibulkova on Tuesday and into the semi-finals of the French Open while her petite opponent in the next round, Sara Errani, needed a more delicate touch to beat Angelique Kerber.