The 2023 Australian Open described in detail, in the form of day-by-day summaries.

All dates are AEDT (UTC+11)

Day 1 (16 January) Seeds out: Men's singles: Lorenzo Musetti , Borna Ćorić Women's singles: Marie Bouzková , Amanda Anisimova Schedule of Play

Matches on Rod Laver Arena Event Winner Loser Score NotesWomen's singles 1st Round Coco Gauff Kateřina Siniaková6–1, 6–4 Women's singles 1st Round Maria Sakkari Yuan Yue6–1, 6–4Men's singles 1st Round Rafael Nadal Jack Draper7–5, 2–6, 6–4, 6–1 Women's singles 1st Round Iga Świątek Jule Niemeier6–4, 7–5 Men's singles 1st Round Daniil Medvedev Marcos Giron6–0, 6–1, 6–2Matches on Margaret Court Arena Event Winner Loser Score NotesWomen's singles 1st Round Jessica Pegula Jaqueline Cristian (PR)6–0, 6–1 Men's singles 1st Round Hubert Hurkacz Pedro Martínez7–6(7–1), 6–2, 6–2Women's singles 1st Round Victoria Azarenka Sofia Kenin (PR)6–4, 7–6(7–3)Men's singles 1st Round Stefanos Tsitsipas Quentin Halys6–3, 6–4, 7–6(8–6) Women's singles 1st Round Madison Keys Anna Blinkova6–4, 3–6, 6–2Matches on John Cain Arena Event Winner Loser Score NotesMen's singles 1st Round Jannik Sinner Kyle Edmund (PR)6–4, 6–0, 6–2 Women's singles 1st Round Petra Kvitová Alison Van Uytvanck7–6(7–3), 6–2Men's singles 1st Round Jason Kubler (WC) Sebastián Báez6–4, 6–4, 6–4 Men's singles 1st Round Félix Auger-Aliassime Vasek Pospisil1–6, 7–6(7–4), 7–6(7–3), 6–3 Matches on Kia Arena Event Winner Loser Score NotesWomen's singles 1st Round Danielle Collins Anna Kalinskaya7–5, 5–7, 6–4 Men's singles 1st Round Frances Tiafoe Daniel Altmaier6–3, 6–3, 6–7(5–7), 7–6(8–6)Men's singles 1st Round Cameron Norrie Luca Van Assche (WC)7–6(7–3), 6–0, 6–3Matches on 1573 Arena Event Winner Loser Score NotesWomen's singles - 1st round Emma Raducanu Tamara Korpatsch6–3, 6–2 Men's singles 1st Round Denis Shapovalov Dušan Lajović6–4, 4–6, 6–4, 6–1Women's singles - 1st round Barbora Krejčíková Sára Bejlek (Q)6–3, 6–1Men's singles 1st Round Alex Molčan Stan Wawrinka (PR)6–7 (3–7), 6–3, 1–6, 7–6 (7–2), 6–4 Coloured background indicates a night match Day matches began at 11 am, whilst Night matches began at 7 pm AEDT

Notes

Day 2 (17 January) Play was halted for most of the afternoon, due to extreme heat policy. In the evening, a torrential rain fell, cancelling play on the outside courts.

Seeds out: Men's singles: Matteo Berrettini , Miomir Kecmanović Women's singles: Martina Trevisan , Kaia Kanepi Schedule of Play

Matches on Rod Laver Arena Event Winner Loser ScoreWomen's singles 1st Round Aryna Sabalenka Tereza Martincová6–1, 6–4Women's singles 1st Round Caroline Garcia Katherine Sebov (Q)6–3, 6–0Men's singles 1st Round Andy Murray Matteo Berrettini 6–3, 6–3, 4–6, 6–7(7–9), 7–6(10–6)Women's singles 1st Round Ons Jabeur Tamara Zidanšek7–6(10–8), 4–6, 6–1Men's singles 1st Round Novak Djokovic Roberto Carballés Baena6–3, 6–4, 6–0Matches on Margaret Court Arena Event Winner Loser ScoreWomen's singles 1st Round Elise Mertens Garbiñe Muguruza3–6, 7–6(7–3), 6–1Women's singles 1st Round Karolína Plíšková Wang Xiyu6–1, 6–3Men's singles 1st Round Alexander Zverev Juan Pablo Varillas4–6, 6–1, 5–7, 7–6(7–3), 6–4Women's singles 1st Round Belinda Bencic Viktoriya Tomova6–1, 6–2Men's singles 1st Round Casper Ruud Tomáš Macháč6–3, 7–6(8–6), 6–7(5–7), 6–3Matches on John Cain Arena Event Winner Loser ScoreMen's singles 1st Round Andrey Rublev Dominic Thiem (WC)6–3, 6–4, 6–2Men's singles 1st Round Taylor Fritz Nikoloz Basilashvili6–4, 6–2, 4–6, 7–5Women's singles 1st Round Veronika Kudermetova Maryna Zanevska6–2, 7–6(7–4)Men's singles 1st Round Alex de Minaur Hsu Yu-hsiou (Q)6–2, 6–2, 6–3Men's singles 1st Round Alexei Popyrin (WC) Tseng Chun-hsinMatches on Kia Arena Event Winner Loser ScoreWomen's singles 1st Round Kimberly Birrell (WC) Kaia Kanepi 3–6, 7–6(7–4), 6–1Men's singles 1st Round Holger Rune Filip Krajinović6–2, 6–3, 6–4Men's singles 1st Round6–1, 6–2, 4–2, suspendedMatches on 1573 Arena Event Winner Loser ScoreMen's singles 1st Round Grigor Dimitrov Aslan Karatsev7–6(7–3), 7–5, 6–2Women's singles 1st Round Anett Kontaveit Julia Grabher6–2, 6–3Women's singles 1st Round Liudmila Samsonova Jasmine Paolini6–2, 6–4Men's singles 1st Round4–6, 6–1, 2–4, suspendedColoured background indicates a night match Day matches began at 11 am (12 pm on John Cain Arena), whilst Night matches began at 7 pm AEDT

Notes

Day 3 (18 January) Rain disrupted play in all of the outdoor courts for over six hours at 17:30. Three of the five main courts (with retractable roofs) were actively open for the remainder of the session. The doubles matches were rescheduled to Day 4 in order to complete some 1st Round singles matches. Seeds out: Men's singles: Rafael Nadal , Botic van de Zandschulp Women's singles: Daria Kasatkina , Beatriz Haddad Maia , Petra Kvitová , Zheng Qinwen , Jil Teichmann Schedule of Play

Matches on Rod Laver Arena Event Winner Loser ScoreWomen's singles 2nd Round Iga Świątek Camila Osorio6–2, 6–3Women's singles 2nd Round Jessica Pegula Aliaksandra Sasnovich6–2, 7–6(7–5)Men's singles 2nd Round Mackenzie McDonald Rafael Nadal 6–4, 6–4, 7–5Women's singles 2nd Round Coco Gauff Emma Raducanu6–3, 7–6(7–4)Men's singles 2nd Round Stefanos Tsitsipas Rinky Hijikata (WC)6–4, 6–0, 6–2Matches on Margaret Court Arena Event Winner Loser ScoreWomen's singles 2nd Round Maria Sakkari Diana Shnaider (Q)3–6, 7–5, 6–3Men's singles 2nd Round Félix Auger-Aliassime Alex Molčan3–6, 3–6, 6–3, 6–2, 6–2Women's singles 2nd Round Madison Keys Wang Xinyu6–3, 6–2Men's singles 2nd Round Daniil Medvedev John Millman (WC)7–5, 6–2, 6–2Women's singles 2nd Round Danielle Collins Karolína Muchová (PR)6–7(1–7), 6–2, 7–6(10–6)Matches on John Cain Arena Event Winner Loser ScoreMen's singles 2nd Round Jannik Sinner Tomás Martín Etcheverry6–3, 6–2, 6–2Women's singles 2nd Round Anhelina Kalinina Petra Kvitová 7–5, 6–4Men's singles 2nd Round Frances Tiafoe Shang Juncheng (Q)6–4, 6–4, 6–1Men's singles 2nd Round Karen Khachanov Jason Kubler (WC)6–4, 5–7, 6–4, 6–2Women's singles 2nd Round Elena Rybakina Kaja Juvan6–2, 6–1Matches on Kia Arena Event Winner Loser ScoreWomen's singles 2nd Round Cristina Bucșa (Q) Bianca Andreescu2–6, 7–6(9–7), 6–4Men's singles 1st Round Thanasi Kokkinakis Fabio Fognini6–1, 6–2, 6–2Women's singles 2nd Round Marta Kostyuk Olivia Gadecki (WC)6–2, 6–1Women's singles 2nd Round Victoria Azarenka Nadia Podoroska (PR)6–1, 6–0Matches on 1573 Arena Event Winner Loser ScoreWomen's singles 2nd Round Barbora Krejčíková Clara Burel (Q)6–4, 6–1Men's singles 1st Round Brandon Holt (Q) Aleksandar Vukic (Q)6–4, 1–6, 6–3, 3–6, 6–3Men's singles 2nd Round Denis Shapovalov Taro Daniel6–3, 7–6(7–3), 7–5Coloured background indicates a night match Day matches began at 11 am (12 pm on John Cain Arena), whilst Night matches began at 7 pm AEDT

Day 4 (19 January) The second round match between Andy Murray and Thanasi Kokkinakis lasted 5 hours and 45 minutes, with Murray won in fifth sets that it ended at 4:06 am AEDT, twenty-eight minutes shy of the latest night match finish since Lleyton Hewitt and Marcos Baghdatis in the 2008 Australian Open fifteen years exactly to this date. The match became the second longest match in the Australian Open history following the epic 2012 men's singles final.

Seeds out: Men's singles: Casper Ruud , Taylor Fritz , Alexander Zverev , Pablo Carreño Busta , Diego Schwartzman , Alejandro Davidovich Fokina Women's singles: Ons Jabeur , Veronika Kudermetova , Anett Kontaveit , Liudmila Samsonova , Irina-Camelia Begu Men's doubles: Rafael Matos / David Vega Hernández Women's doubles: Lyudmyla Kichenok / Jeļena Ostapenko , Alicja Rosolska / Erin Routliffe Schedule of Play

Matches on Rod Laver Arena Event Winner Loser ScoreWomen's singles 2nd Round Aryna Sabalenka Shelby Rogers6–3, 6–1Men's singles 2nd Round Jenson Brooksby Casper Ruud 6–3, 7–5, 6–7(4–7), 6–2Women's singles 2nd Round Caroline Garcia Leylah Fernandez 7–6(7–5), 7–5Men's singles 2nd Round Novak Djokovic Enzo Couacaud (Q)6–1, 6–7(5–7), 6–2, 6–0Women's singles 2nd Round Markéta Vondroušová (PR) Ons Jabeur 6–1, 5–7, 6–1Matches on Margaret Court Arena Event Winner Loser ScoreWomen's singles 2nd Round Katie Volynets (Q) Veronika Kudermetova 6–4, 2–6, 6–2Women's singles 2nd Round Magda Linette Anett Kontaveit 3–6, 6–3, 6–4Men's singles 2nd Round Michael Mmoh (LL) Alexander Zverev 6–7(1–7), 6–4, 6–3, 6–2Women's singles 2nd Round Belinda Bencic Claire Liu7–6(7–3), 6–3Men's singles 2nd Round Andy Murray Thanasi Kokkinakis4–6, 6–7(4–7), 7–6(7–5), 6–3, 7–5Matches on John Cain Arena Event Winner Loser ScoreWomen's singles 2nd Round Ekaterina Alexandrova Taylor Townsend (WC)1–6, 6–2, 6–3Women's singles 2nd Round Elise Mertens Lauren Davis 6–4, 6–3Men's singles 2nd Round Alexei Popyrin (WC) Taylor Fritz Men's singles 2nd Round Alex de Minaur Adrian Mannarino7–6(7–3), 4–6, 6–4, 6–1Matches on Kia Arena Event Winner Loser ScoreWomen's doubles 1st Round Chan Hao-ching Yang Zhaoxuan Alizé Cornet (WC) Samantha Stosur (WC)6–3, 6–4Men's singles 1st Round Andrey Rublev Emil Ruusuvuori6–2, 6–4, 6–7(2–7), 6–3Women's singles 2nd Round Linda Fruhvirtová Kimberly Birrell (WC)6–3, 6–2Men's singles 2nd Round Holger Rune Maxime Cressy7–5, 6–4, 6–4Matches on 1573 Arena Event Winner Loser ScoreMen's doubles 1st Round Wesley Koolhof Neal Skupski Alexander Bublik John-Patrick Smith6–1, 6–2Men's singles 2nd Round Ben Shelton Nicolás Jarry (Q)7–6(7–3), 7–6(7–3), 7–5Women's singles 2nd Round Karolína Plíšková Yulia Putintseva 6–0, 7–5Men's singles 2nd Round Grigor Dimitrov Laslo Đere6–3, 6–2, 6–0Coloured background indicates a night match Day matches began at 11 am, whilst Night matches began at 7 pm AEDT

Day 5 (20 January) Seeds out: Men's singles: Daniil Medvedev , Cameron Norrie , Frances Tiafoe , Denis Shapovalov , Francisco Cerúndolo Women's singles: Maria Sakkari , Madison Keys , Danielle Collins Men's doubles: Simone Bolelli / Fabio Fognini , Rohan Bopanna / Matthew Ebden , Jamie Murray / Michael Venus Women's doubles: Kirsten Flipkens / Laura Siegemund Mixed doubles: Jessica Pegula / Austin Krajicek , Alicja Rosolska / Jean-Julien Rojer Schedule of Play