Novak Djokovic won the men’s singles tournament at the 2023 Australian Open by defeating Stefanos Tsitsipas 6-3, 7-6(4), 7-6(5) in the final. The Serb clinched his 10th title at the Asia-Pacific Major and won a record-equaling 22nd Grand Slam title. He also returned to the top of the ATP rankings, dethroning Carlos Alcaraz.
Aus Open Day 14 Results- Final
| Player 1 | Player 2 | Score |
| Novak Djokovic | Stefanos Tsitsipas | 6-3, 7-6(4), 7-6(5) |
Aus Open Day 12 Results- SF
| Player 1 | Player 2 | Score |
| Novak Djokovic | Tommy Paul | 7-5, 6-1, 6-2 |
| Stefanos Tsitsipas | Karen Khachanov | 7-6(2), 6-4 6-7(7), 6-3 |
Aus Open Day 10 Results- QF
| Player 1 | Player 2 | Score |
| Novak Djokovic | Andrey Rublev | 6-1, 6-2, 6-4 |
| Tommy Paul | Ben Shelton | 7-6(6), 6-3, 5-7, 6-4 |
Aus Open Day 9 Results- QF
| Player 1 | Player 2 | Score |
| Karen Khachanov | Sebastian Korda | 7-6(5), 6-3, 3-0(ret.) |
| Stefanos Tsitsipas | Jiri Lehecka | 6-3, 7-6(2), 6-4 |
Aus Open Day 8 Results- Round of 16
| Player 1 | Player 2 | Score |
| Novak Djokovic | Alex de Minaur | 6-2, 6-1, 6-2 |
| Andrey Rublev | Holger Rune | 6-3, 3-6, 6-3, 4-6, 7-6(9) |
| Tommy Paul | Roberto Bautista Agut | 6-2, 4-6, 6-2, 7-5 |
| Ben Shelton | JJ Wolf | 6-7(5), 6-2, 6-7(4), 7-6(4), 6-2 |
Aus Open Day 7 Results- Round of 16
| Player 1 | Player 2 | Score |
| Karen Khachanov | Yoshihito Nishioka | 6-0, 6-0, 7-6(4) |
| Sebastian Korda | Hubert Hurkacz | 3-6, 6-2, 6-2, 1-6, 7-6(7) |
| Jiri Lehecka | Felix Auger-Aliassime | 4-6, 6-3, 7-6(2), 7-6(3) |
| Stefanos Tsitsipas | Jannik Sinner | 6-4, 6-4, 3-6, 4-6, 6-3 |
Aus Open Day 6 Results- Round of 32
| Player 1 | Player 2 | Score |
| Andrey Rublev | Dan Evans | 6-4, 6-2, 6-3 |
| Holger Rune | Ugo Humbert | 6-4, 6-2, 7-6(5) |
| Alex de Minaur | Benjamin Bonzi | 7-6(0), 6-2, 6-1 |
| JJ Wolf | Michael Mmoh | 6-4, 6-1, 6-2 |
| Tommy Paul | Jenson Brooksby | 6-1, 6-4, 6-3 |
| Novak Djokovic | Grigor Dimitrov | 7-6(7), 6-3, 6-4 |
| Roberto Bautista Agut | Andy Murray | 6-1, 6-7(7), 6-3, 6-4 |
| Ben Shelton | Alexei Popyrin | 6-3, 7-6(4), 6-4 |
Aus Open Day 5 Results- Round of 32
| Player 1` | Player 2 | Score |
| Jannik Sinner | Marton Fucsovics | 4-6, 4-6, 6-1, 6-2, 6-0 |
| Stefanos Tsitsipas | Tallon Griekspoor | 6-2. 7-6(5), 6-3 |
| Felix Auger-Aliassime | Francisco Cerundolo | 6-1, 3-6, 6-1, 6-4 |
| Hubert Hurkacz | Denis Shapovalov | 7-6(3), 6-4, 1-6, 4-6, 6-3 |
| Karen Khachanov | Frances Tiafoe | 6-3, 6-4, 4-6, 7-6(9) |
| Sebastian Korda | Daniil Medvedev | 7-6(7), 6-3, 7-6(4) |
| Yoshihito Nishioka | Mackenzie McDonald | 7-6(6), 6-3, 6-2 |
| Jiri Lehecka | Cameron Norrie | 6-7(8), 6-3, 3-6, 6-1, 6-4 |
Aus Open Day 4 Results- Round of 64
| Player 1 | Player 2 | Score |
| Jenson Brooksby | Casper Ruud | 6-3, 7-5, 6-7(4), 6-2 |
| Michael Mmoh | Alexander Zverev | 6-7(1), 6-4, 6-3, 6-2 |
| Alexei Popyrin | Taylor Fritz | 6-7(4), 7-6(2), 6-4, 7-6(6), 6-2 |
| Novak Djokovic | Enzo Couacaud | 6-1, 6-7(5), 6-2, 6-0 |
| Alex de Minaur | Adrian Mannarino | 7-6(3), 4-6, 6-4, 6-1 |
| Andy Murray | Thanasi Kokkinakis | 4-6, 6-7(4), 7-6(5), 6-3, 7-5 |
| Andrey Rublev | Emil Ruusuvuori | 6-2, 6-4, 6-7(2), 6-3 |
| Ben Shelton | Nicolas Jarry | 7-6(3), 7-6(3), 7-5 |
| JJ Wolf | Diego Schwartzman | 6-1, 6-4, 6-4 |
| Holger Rune | Maxime Cressy | 7-5, 6-4, 6-4 |
| Grigor Dimitrov | Laslo Djere | 6-3, 6-2, 6-0 |
| Tommy Paul | Alejandro Davidovich Fokina | 6-2, 2-6, 6-7(4), 6-3, 6-4 |
| Ugo Humbert | Denis Kudla | 6-2, 6-7(5), 6-2, 6-4 |
| Roberto Bautista Agut | Brandon Holt | 4-6, 2-6, 6-3, 6-2, 6-2 |
| Benjamin Bonzi | Pablo Carreno Busta | 4-6, 4-6, 7-6(5), 6-1, 7-6(4) |
| Dan Evans | Jeremy Chardy | 6-4, 6-4, 6-1 |
Aus Open Day 3 Results- Round of 128 & 64
| Player 1` | Player 2 | Score |
| Jannik Sinner | Tomas Etcheverry | 6-3, 6-2, 6-2 |
| Stefanos Tsitsipas | Rinky Hijikata | 6-3, 6-0, 6-2 |
| Mackenzie Mcdonald | Rafael Nadal | 6-4,6-4,7-5 |
| Frances Tiafoe | Juncheng Shang | 6-4,6-4,6-1 |
| Felix Auger-Aliassime | Alex Molcan | 3-6, 3-6, 6-3, 6-2, 6-2 |
| Hubert Hurkacz | Lorenzo Sonego | 3-6, 7-6(3), 2-6, 6-3, 6-3 |
| Karen Khachanov | Jason Kubler | 6-4, 5-7, 6-4, 6-2 |
| Sebastian Korda | Yosuke Watanuki | 6-2, 7-5, 6-4 |
| Daniil Medvedev | John Millman | 7-5, 6-2, 6-2 |
| Thanasi Kokkinakis | Fabio Fognini | 6-1, 6-2, 6-2 |
| Brandon Holt | Aleksandar Vukic | 6-4, 1-6, 6-3, 3-6, 6-3 |
| Adrian Mannarino | John Isner | 6-7(5), 7-6(8), 6-2, 6-2 |
| Denis Shapovalov | Taro Daniel | 6-3, 7-6(3), 7-5 |
| Ugo Humbert | Richard Gasquet | 6-3, 6-4, 6-3 |
| Emil Ruusuvuori | Max Purcell | 4-6, 6-3, 6-4, 7-6(11) |
| Roberto Bautista Agut | Joao Sousa | 6-3, 6-2, 6-2 |
| Enzo Couacaud | Hugo Dellien | 6-4, 7-5, 6-0 |
| Yoshihito Nishioka | Dalibor Svrcina | 6-3, 6-4, 6-2 |
| Denis Kudla | Roman Safiullin | 3-7, 7-5, 7-6(6), 6-3 |
| Michael Mmoh | Laurent Lokoli | 4-6, 2-6, 7-6(7), 6-4, 6-2 |
| Maxime Cressy | Albert Ramos-Vinolas | 7-6(2), 7-5, 3-6, 6-3 |
| Marton Fucsovics | Lloyd Harris | 6-2, 6-3, 5-7, 6-4 |
| Jiri Lehecka | Christopher Eubanks | 6-4, 6-4, 3-6, 6-3 |
| Cameron Norrie | Constant Lestienne | 6-3, 3-6, 7-6(2), 6-3 |
| Francisco Cerundolo | Corentin Moutet | 3-6, 6-4, 6-2, 7-5 |
| T. Griekspoor | B. van de Zandschulp | 6-4, 6-4, 6-4 |
Aus Open Day 2 Results- Round of 128
| Player 1 | Player 2 | Score |
| Jenson Brooksby | Christopher O’Connell | 3-6, 6-2, 6-3, 6-2 |
| Alexander Zverev | Juan Pablo Varillas | 4-6, 6-1, 5-7, 7-6(3), 6-4 |
| Taylor Fritz | Nikoloz Basilashvili | 6-4, 6-2, 4-6, 7-5 |
| Novak Djokovic | R. Carballes Baena | 6-3, 6-4, 6-0 |
| Alex de Minaur | Yu Hsiou Hsu | 6-2, 6-2, 6-3 |
| Andy Murray | Matteo Berrettini | 6-3, 6-3, 4-6, 6-7(7), 7-6(6) |
| Andrey Rublev | Dominic Thiem | 6-3, 6-4, 6-2 |
| Ben Shelton | Zhizhen Zhang | 4-6, 6-3, 6-2, 2-6, 7-6(4) |
| JJ Wolf | Jordan Thompson | 6-3, 3-6, 6-4, 7-5 |
| Holger Rune | Filip Krajnovic | 6-2, 6-3, 6-4 |
| Grigor Dimitrov | Aslan Karatsev | 7-6(3), 7-5, 6-2 |
| Tommy Paul | Jan-Lennard Struff | 6-1, 7-6(6), 6-2 |
| Ugo Humbert | Denis Kudla | 6-2, 6-7(5), 6-2, 6-4 |
| Roberto Bautista Agut | Brandon Holt | 4-6, 2-6, 6-3, 6-2, 6-2 |
| Benjamin Bonzi | Pablo Carreno Busta | 4-6, 4-6, 7-6(5), 6-1, 7-6(4) |
| Dan Evans | Facundo Bagnis | 6-4, 4-6, 6-4, 6-4 |
| Casper Ruud | Tomas Machac | 6-3, 7-6(6), 6-7(5), 6-3 |
| Alexei Popyrin | Chun-Hsin Tseng | 4-6, 7-6(5), 6-7(5), 7-6(4), 6-1 |
| Nicolas Jarry | Miomir Kecmanovic | 6-3, 6-4, 7-6(3) |
| Jeremy Chardy | Daniel Elahi Galan | 1-6, 7-5, 6-1, 6-4 |
| Pablo Carreno Busta | Pedro Cachin | 7-6(4), 6-1, 7-6(3) |
| Laslo Djere | Zizou Bergs | 6-4, 1-6, 6-4, 6-1 |
| Benjamin Bonzi | Mattia Bellucci | 4-6, 6-3, 7-6(5), 6-4 |
| A. Davidovich Fokina | Alexander Bublik | 6-0, 6-7(3), 3-6, 6-4, 6-3 |
| Diego Schwartzman | Oleksii Krutykh | 4-6, 7-6(6), 6-3, 7-6(5) |
Aus Open Day 1 Results- Round of 128
| Player 1` | Player 2 | Score |
| Jannik Sinner | Kyle Edmund | 6-4, 6-0, 6-2 |
| Stefanos Tsitsipas | Quentin Halys | 6-3, 6-4, 7-6(6) |
| Rafael Nadal | Jack Draper | 7-5, 2-6, 6-4, 6-1 |
| Frances Tiafoe | Daniel Altamaier | 6-3, 6-3, 6-7(5), 7-6(6) |
| Felix Auger-Aliassime | Vasek Pospisil | 1-6, 7-6(4),7-6(3), 6-3 |
| Hubert Hurkacz | Pedro Martinez | 7-6(1), 6-2, 6-2 |
| Karen Khachanov | B. Zapata Miralles | 7-6(3), 6-2, 6-0 |
| Jason Kubler | Sebastian Baez | 6-4, 6-4, 6-4 |
| Sebastian Korda | Cristian Garin | 6-4, 1-6, 6-3, 6-2 |
| Daniil Medvedev | Marcos Giron | 6-0, 6-1, 6-2 |
| Thanasi Kokkinakis | Fabio Fognini | 6-1, 6-2, 6-2 |
| Brandon Holt | Aleksandar Vukic | 6-4, 1-6, 6-3, 3-6, 6-3 |
| Adrian Mannarino | John Isner | 6-7(5), 7-6(8), 6-2, 6-2 |
| Denis Shapovalov | Dusan Lajovic | 6-4, 4-6, 6-4, 6-1 |
| Ugo Humbert | Richard Gasquet | 6-3, 6-4, 6-3 |
| Emil Ruusuvuori | Max Purcell | 4-6, 6-3, 6-4, 7-6(11) |
| Roberto Bautista Agut | Joao Sousa | 6-3, 6-2, 6-2 |
| Enzo Couacaud | Hugo Dellien | 6-4, 7-5, 6-0 |
| Yoshihito Nishioka | Mikael Ymer | 6-4, 6-2, 7-5 |
| Denis Kudla | Roman Safiullin | 3-7, 7-5, 7-6(6), 6-3 |
| Michael Mmoh | Laurent Lokoli | 4-6, 2-6, 7-6(7), 6-4, 6-2 |
| Maxime Cressy | Albert Ramos-Vinolas | 7-6(2), 7-5, 3-6, 6-3 |
| Cameron Norrie | Luca Van Assche | 7-6(3), 6-0, 6-3 |
| Alex Molcon | Stan Wawrinka | 6-7(3), 6-3, 1-6, 7-6(2), 6-4 |
| John Milman | Marc-Andrea Huesler | 6-7(8), 7-5, 6-7(2), 6-2, 6-3 |
| T. Etcheverry | G. Barrere | 3-6, 6-3, 6-4, 6-4 |
| Tallon Griekspoor | Pavel Kotov | 6-3, 7-6(3), 6-3 |
| Dalibor Svrcina | Jaume Munar | 6-3, 6-2, 6-2 |
| Lorenzo Sonego | Nuno Borges | 7-6(4), 6-3, 6-7(6), 6-1 |
| Jiri Lehecka | Borna Coric | 6-3, 6-3, 6-3 |
| Llyod Harris | Lorenzo Musetti | 6-4, 6-1, 6-7(0), 2-6, 7-6(4) |
| Yosuke Watanuki | Arthur Rinderknech | 6-3, 6-3, 6-2 |
| Juncheng Shang | Oscar Otte | 6-2, 6-4, 6-7(2), 7-5 |
| Taro Daniel | Ernesto Escobedo | 7-5, 6-2, 3-6, 6-3 |
| Rinky Hijikata | Yannick Hanfmann | 4-6, 4-6, 6-3, 7-6(5), 6-3 |
| Corentin Moutet | Yibing Wu | 6-4, 5-7, 6-2, 4-6, 7-5 |
| Francisco Cerundolo | Guido Pella | 6-4, 6-4, 6-3 |
| Mackenzie Mcdonald | Brandon Nakashima | 7-6(5), 7-6(1), 1-6, 6-7(10), 6-4 |
| Christopher Eubanks | Soonwoo Kwon | 6-3, 6-7(1), 6-3, 4-6, 6-3 |
| Constant Lestienne | Thiago Monteiro | 6-3, 7-6(2), 6-3 |
| B. van de Zandschulp | I. Ivashka | 6-3, 3-6, 7-5, 6-3 |
| Marton Fucsovics | Federico Coria | 4-6, 7-5, 2-6, 7-6(6), 6-2 |
