The 2019 Australian Open described in detail, in the form of day-by-day summaries.

All dates are AEDT (UTC+11).

Day 1 (14 January) Seeds out: Men's Singles: John Isner , Kyle Edmund , Steve Johnson Women's Singles: Julia Görges , Jeļena Ostapenko , Barbora Strýcová Schedule of Play

Matches on Rod Laver Arena Event Winner Loser ScoreWomen's Singles 1st Round Maria Sharapova Harriet Dart [Q]6–0, 6–0Men's Singles 1st Round Rafael Nadal James Duckworth [WC]6–4, 6–3, 7–5Women's Singles 1st Round Angelique Kerber Polona Hercog6–2, 6–2Women's Singles 1st Round Caroline Wozniacki Alison Van Uytvanck6–3, 6–4Men's Singles 1st Round Roger Federer Denis Istomin6–3, 6–4, 6–4Matches on Margaret Court Arena Event Winner Loser ScoreWomen's Singles 1st Round Danielle Collins Julia Görges 2–6, 7–6(7–5), 6–4Women's Singles 1st Round Sloane Stephens Taylor Townsend6–4, 6–2Men's Singles 1st Round Alex de Minaur Pedro Sousa6–4, 7–5, 6–4Women's Singles 1st Round Ashleigh Barty Luksika Kumkhum6–2, 6–2Men's Singles 1st Round Marin Čilić Bernard Tomic6–2, 6–4, 7–6(7–3)Matches on Melbourne Arena Event Winner Loser ScoreMen's Singles 1st Round Kevin Anderson Adrian Mannarino6–3, 5–7, 6–2, 6–1Women's Singles 1st Round Maria Sakkari Jeļena Ostapenko 6–1, 3–6, 6–2Men's Singles 1st Round Tomáš Berdych Kyle Edmund 6–3, 6–0, 7–5Men's Singles 1st Round Andy Murray [PR]Matches on 1573 Arena Event Winner Loser ScoreWomen's Singles 1st Round Caroline Garcia Jessika Ponchet [Q]6–2, 6–3Men's Singles 1st Round Grigor Dimitrov Janko Tipsarević [PR]4–6, 6–3, 6–1, 6–4Women's Singles 1st Round Kiki Bertens Alison Riske6–3, 6–3Men's Singles 1st Round Matthew Ebden Jan-Lennard Struff1–6, 6–4, 6–3, 6–4Women's Singles 1st Round Petra Kvitová Magdaléna Rybáriková6–3, 6–2Coloured background indicates a night match Day matches began at 11 am, whilst night matches began at 7 pm AEDT

Day 2 (15 January) Seeds out: Men's Singles: Marco Cecchinato Women's Singles: Daria Kasatkina , Mihaela Buzărnescu , Dominika Cibulková Schedule of Play

Matches on Rod Laver Arena Event Winner Loser ScoreWomen's Singles 1st Round Madison Keys Destanee Aiava [WC] 6–2, 6–2Women's Singles 1st Round Serena Williams Tatjana Maria6–0, 6–2Men's Singles 1st Round Alexander Zverev Aljaž Bedene6–4, 6–1, 6–4Men's Singles 1st Round Novak Djokovic Mitchell Krueger [Q]6−3, 6−2, 6−2Women's Singles 1st Round Naomi Osaka Magda Linette6−4, 6−2Matches on Margaret Court Arena Event Winner Loser ScoreMen's Singles 1st Round Kei Nishikori Kamil Majchrzak [Q]Women's Singles 1st Round Tamara Zidanšek Daria Gavrilova7–5, 6–3Women's Singles 1st Round Venus Williams Mihaela Buzărnescu 6–7(3–7), 7–6(7–3), 6–2Women's Singles 1st Round Simona Halep Kaia Kanepi6–7(2–7), 6–4, 6–2Men's Singles 1st Round Dominic Thiem Benoît Paire 6–4, 6–3, 5–7, 1–6, 6–3Matches on Melbourne Arena Event Winner Loser ScoreWomen's Singles 1st Round Karolína Plíšková Karolína Muchová [Q] 6–3, 6–2Men's Singles 1st Round Borna Ćorić Steve Darcis [PR]6–1, 6–4, 6–4Women's Singles 1st Round Laura Siegemund [PR] Victoria Azarenka6–7(5–7), 6–4, 6–2Women's Singles 1st Round Dayana Yastremska Samantha Stosur7–5, 6–2Men's Singles 1st Round Milos Raonic Nick Kyrgios 6−4, 7−6(7−4), 6−4Matches on 1573 Arena Event Winner Loser ScoreMen's Singles 1st Round Fabio Fognini Jaume Munar7–6(7–3), 7–6(9–7), 3–1, retiredWomen's Singles 1st Round Eugenie Bouchard Peng Shuai [WC]6–2, 6–1Men's Singles 1st Round Denis Shapovalov Pablo Andújar6–2, 6–3, 7–6(7–3)Women's Singles 1st Round Elina Svitolina Viktorija Golubic [Q]6–1, 6–2Men's Singles 1st Round Maximilian Marterer Gleb Sakharov [Q]6–3, 6–1, 6–3Coloured background indicates a night match Day matches began at 11 am, whilst night matches began at 7 pm AEDT

Day 3 (16 January) Seeds out: Men's Singles: Kevin Anderson , Gaël Monfils Women's Singles: Kiki Bertens , Anett Kontaveit , Lesia Tsurenko , Donna Vekić Men's Doubles: Jean-Julien Rojer / Horia Tecău , Feliciano López / Marc López , Rohan Bopanna / Divij Sharan , Robin Haase / Matwé Middelkoop Women's Doubles: Anna-Lena Grönefeld / Vania King , Miyu Kato / Makoto Ninomiya Schedule of Play

Matches on Rod Laver Arena Event Winner Loser ScoreWomen's Singles 2nd Round Sloane Stephens Tímea Babos6–3, 6–1Women's Singles 2nd Round Ashleigh Barty Wang Yafan6–2, 6–3Men's Singles 2nd Round Roger Federer Dan Evans [Q] 7−6(7−5), 7−6(7−3), 6−3Women's Singles 2nd Round Angelique Kerber Beatriz Haddad Maia [Q] 6−2, 6−3Men's Singles 2nd Round Rafael Nadal Matthew Ebden 6−3, 6−2, 6−2Matches on Margaret Court Arena Event Winner Loser ScoreWomen's Singles 2nd Round Anastasia Pavlyuchenkova Kiki Bertens 3–6, 6–3, 6–3Men's Singles 2nd Round Frances Tiafoe Kevin Anderson 4−6, 6−4, 6−4, 7−5Women's Singles 2nd Round Caroline Wozniacki Johanna Larsson 6−1, 6−3Men's Singles 2nd Round Alex de Minaur Henri Laaksonen [Q]6−4, 6−2, 6−7(7−9), 4−6, 6−3Women's Singles 2nd Round Maria Sharapova Rebecca Peterson6–2, 6–1Matches on Melbourne Arena Event Winner Loser ScoreWomen's Singles 2nd Round Aliaksandra Sasnovich Anett Kontaveit 6–3, 6–3Men's Singles 2nd Round Marin Čilić Mackenzie McDonald7−5, 6−7(9−11), 6−4, 6−4Women's Singles 2nd Round Aryna Sabalenka Katie Boulter6−3, 6−4Men's Singles 2nd Round John Millman6−3, 6−1, 3−6, 6−7(6−8), 6−4Coloured background indicates a night match Day matches began at 11 am, whilst night matches began at 7 pm AEDT

Day 4 (17 January) History was created when Garbiñe Muguruza and Johanna Konta played out a three-set thriller which ended at 3.12 am. It was the latest start of a match in the history of the Australian Open, with play starting at 12.30 am after Alexander Zverev's marathon win.

Seeds out: Men's Singles: Dominic Thiem , Chung Hyeon , Gilles Simon , Philipp Kohlschreiber Women's Singles: Carla Suárez Navarro Men's Doubles: Juan Sebastián Cabal / Robert Farah , Ben McLachlan / Jan-Lennard Struff Women's Doubles: Gabriela Dabrowski / Xu Yifan , Bethanie Mattek-Sands / Demi Schuurs , Peng Shuai / Yang Zhaoxuan Schedule of Play

Matches on Rod Laver Arena Event Winner Loser ScoreWomen's Singles 2nd Round Elina Svitolina Viktória Kužmová6–4, 6–1Men's Singles 2nd Round Milos Raonic Stan WawrinkaWomen's Singles 2nd Round Simona Halep Sofia Kenin6–3, 6–7(5–7), 6–4Women's Singles 2nd Round Serena Williams Eugenie Bouchard6−2, 6−2Men's Singles 2nd Round Novak Djokovic Jo-Wilfried Tsonga [WC]6–3, 7–5, 6–4Matches on Margaret Court Arena Event Winner Loser ScoreMen's Singles 2nd Round Kei Nishikori Ivo KarlovićWomen's Singles 2nd Round Naomi Osaka Tamara Zidanšek6–2, 6–4Women's Singles 2nd Round Venus Williams Alizé Cornet6–3, 4–6, 6–0Men's Singles 2nd Round Alexander Zverev Jérémy Chardy7−6(7−5), 6−4, 5−7, 6−7(6−8), 6−1Women's Singles 2nd Round Garbiñe Muguruza Johanna Konta6–4, 6–7(3–7), 7–5Matches on Melbourne Arena Event Winner Loser ScoreWomen's Singles 2nd Round Karolína Plíšková Madison Brengle4–6, 6–1, 6–0Women's Singles 2nd Round Madison Keys Anastasia Potapova6–3, 6–4Men's Singles 2nd Round Pierre-Hugues Herbert Chung Hyeon 6–2, 1–6, 6–2, 6–4 Men's Singles 2nd Round Alexei Popyrin [WC] Dominic Thiem 7–5, 6–4, 2–0, retiredColoured background indicates a night match Day matches began at 11 am, whilst night matches began at 7 pm AEDT

Day 5 (18 January) Seeds out: Men's Singles: Diego Schwartzman , Nikoloz Basilashvili , Fernando Verdasco , Alex de Minaur Women's Singles: Caroline Wozniacki , Aryna Sabalenka , Caroline Garcia , Petra Martić Men's Doubles: Oliver Marach / Mate Pavić , Ivan Dodig / Édouard Roger-Vasselin Women's Doubles: Lucie Hradecká / Ekaterina Makarova , Hsieh Su-wei / Abigail Spears Mixed Doubles: Schedule of Play

Matches on Rod Laver Arena Event Winner Loser ScoreWomen's Singles 3rd Round Ashleigh Barty Maria Sakkari7–5, 6–1Men's Singles 3rd Round Roger Federer Taylor Fritz6–2, 7–5, 6–2Women's Singles 3rd Round Maria Sharapova Caroline Wozniacki 6–4, 4–6, 6–3Men's Singles 3rd Round Rafael Nadal Alex de Minaur 6–1, 6–2, 6–4Women's Singles 3rd Round Angelique Kerber Kimberly Birrell [WC] 6–1, 6–0Matches on Margaret Court Arena Event Winner Loser ScoreMen's Singles 3rd Round Stefanos Tsitsipas Nikoloz Basilashvili 6–3, 3–6, 7–6(9–7), 6–4Women's Singles 3rd Round Amanda Anisimova Aryna Sabalenka 6–3, 6–2Women's Singles 3rd Round Sloane Stephens Petra Martić 7–6(8–6), 7–6(7–5)Women's Singles 3rd Round Danielle Collins Caroline Garcia 6–3, 6–2Men's Singles 3rd Round Marin Čilić Fernando Verdasco 4–6, 3–6, 6–1, 7–6(10–8), 6–3Matches on Melbourne Arena Event Winner Loser ScoreMen's Singles 3rd Round Tomáš Berdych Diego Schwartzman 5–7, 6–3, 7–5, 6–4Women's Singles 3rd Round Anastasia Pavlyuchenkova Aliaksandra Sasnovich6–0, 6–3Men's Singles 3rd Round Grigor Dimitrov Thomas Fabbiano7–6(7–5), 6–4, 6–4Women's Singles 3rd Round Petra Kvitová Belinda Bencic6–1, 6–4Coloured background indicates a night match Day matches began at 11 am, whilst night matches began at 7 pm AEDT

Day 6 (19 January) Seeds out: Men's Singles: Fabio Fognini , David Goffin , Denis Shapovalov Women's Singles: Elise Mertens , Wang Qiang , Camila Giorgi , Hsieh Su-wei Men's Doubles: Dominic Inglot / Franko Škugor Women's Doubles: Irina-Camelia Begu / Mihaela Buzărnescu , Eri Hozumi / Alicja Rosolska Mixed Doubles: Makoto Ninomiya / Ben McLachlan , Ekaterina Makarova / Artem Sitak Schedule of Play

Matches on Rod Laver Arena Event Winner Loser ScoreWomen's Singles 3rd Round Elina Svitolina Zhang Shuai4–6, 6–4, 7–5Women's Singles 3rd Round Serena Williams Dayana Yastremska6–2, 6–1Men's Singles 3rd Round Novak Djokovic Denis Shapovalov 6–3, 6–4, 4–6, 6–0Men's Singles 3rd Round Alexander Zverev Alex Bolt [WC]6–3, 6–3, 6–2Women's Singles 3rd Round Karolína Plíšková Camila Giorgi 6–4, 3–6, 6–2Matches on Margaret Court Arena Event Winner Loser ScoreWomen's Singles 3rd Round Naomi Osaka Hsieh Su-wei 5–7, 6–4, 6–1Men's Singles 3rd Round Kei Nishikori João Sousa 7–6(8–6), 6–1, 6–2Women's Singles 3rd Round Madison Keys Elise Mertens 6–3, 6–2Women's Singles 3rd Round Simona Halep Venus Williams6−2, 6−3Men's Singles 3rd Round Lucas Pouille Alexei Popyrin [WC]7–6(7–3), 6–3, 6–7(10–12), 4–6, 6–3Matches on Melbourne Arena Event Winner Loser ScoreMen's Legends' Doubles Round Robin John McEnroe Patrick McEnroe Jonas Björkman Thomas Johansson3–4(4–5), 4–3(5–4), 4–2Men's Singles 3rd Round Daniil Medvedev David Goffin 6–2, 7–6(7–3), 6–3Men's Singles 3rd Round Milos Raonic Pierre-Hugues Herbert6–4, 6–4, 7–6(8–6)Women's Singles 3rd Round Garbiñe Muguruza Timea Bacsinszky [PR]7–6(10–8), 6–2Coloured background indicates a night match Day matches began at 11 am, whilst night matches began at 7 pm AEDT

Day 7 (20 January) Seeds out: Men's Singles: Roger Federer , Marin Čilić , Grigor Dimitrov Women's Singles: Angelique Kerber , Sloane Stephens , Maria Sharapova Mixed Doubles: Mihaela Buzărnescu / Oliver Marach Schedule of Play