| Doubles | |
|---|---|
| 2019 Levene Gouldin & Thompson Tennis Challenger | |
| Champions |  Max Purcell Luke Saville |
| Runners-up |  JC Aragone Alex Lawson |
| Score | 6–4, 4–6, [10–5] |
Gerard and Marcel Granollers were the defending champions but chose not to defend their title. [1]
Max Purcell and Luke Saville won the title after defeating JC Aragone and Alex Lawson 6–4, 4–6, [10–5] in the final.
Max Purcell / Luke Saville (champions) JC Aragone / Alex Lawson (final) John Paul Fruttero / 
Ruben Gonzales (quarterfinals) Nathan Pasha / Max Schnur (quarterfinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | M Purcell L Saville | 6 | 6 | ||||||||||||||||||||||||
| WC |  E Leshem R Sarmiento | 2 | 4 | 1 | M Purcell L Saville | 5 | 6 | [10] | |||||||||||||||||||
| WC | C Altamirano A Ritschard | 6 | 1 | [10] | WC | C Altamirano A Ritschard | 7 | 4 | [8] | ||||||||||||||||||
M Cressy  B Saraiva | 3 | 6 | [5] | 1 | M Purcell L Saville | 6 | 6 | ||||||||||||||||||||
| 4 | N Pasha M Schnur | 77 | 6 | ITF |  D Hidalgo Ma Redlicki | 4 | 2 | ||||||||||||||||||||
| ITF |  L Glasspool  M Pervolarakis | 64 | 4 | 4 | N Pasha M Schnur | 5 | 79 | [7] | |||||||||||||||||||
| ITF | D Hidalgo Ma Redlicki | 7 | 6 | ITF | D Hidalgo Ma Redlicki | 7 | 67 | [10] | |||||||||||||||||||
| WC | S Kirchheimer Nathan Ponwith | 5 | 3 | 1 | M Purcell L Saville | 6 | 4 | [10] | |||||||||||||||||||
S Bangoura  T Gabashvili | 6 | 77 | 2 | JC Aragone A Lawson | 4 | 6 | [5] | ||||||||||||||||||||
 MT Barrios Vera A Tabilo | 4 | 65 | S Bangoura T Gabashvili | 6 | 6 | ||||||||||||||||||||||
 C Gómez-Herrera R Ortega Olmedo | 3 | JP Fruttero R Gonzales | 4 | 4 | |||||||||||||||||||||||
| 3 | JP Fruttero R Gonzales | w/o | S Bangoura T Gabashvili | 63 | 6 | [7] | |||||||||||||||||||||
 A González  Volodymyr Uzhylovskyi | 3 | 6 | [3] | 2 | JC Aragone A Lawson | 77 | 3 | [10] | |||||||||||||||||||
| E Karlovskiy A Vukic | 6 | 4 | [10] | E Karlovskiy A Vukic | 5 | 4 | |||||||||||||||||||||
 D-h Lee  Y Sugita | 1 | 7 | [7] | 2 | JC Aragone A Lawson | 7 | 6 | ||||||||||||||||||||
| 2 | JC Aragone A Lawson | 6 | 5 | [10] | |||||||||||||||||||||||
Luke Saville and Jordan Thompson were the defending champions but only Saville chose to defend his title, partnering Jarryd Chaplin. Saville lost in the quarterfinals to Tom Jomby and Eric Quigley.
Bradley Mousley and Luke Saville were the defending champions but chose to defend their title with different partners. Mousley partnered Alex Bolt and successfully defended his title. Saville partnered Matt Reid but lost in the quarterfinals to Max Purcell and Andrew Whittington.
Alex Bolt and Max Purcell were the defending champions but only Purcell chose to defend his title, partnering Lloyd Harris. Purcell lost in the semifinals to Joris De Loore and Marc Polmans.
Alex Bolt and Bradley Mousley were the defending champions but only Mousley chose to defend his title, partnering Akira Santillan. Mousley lost in the first round to Adam and Jason Taylor.
Alex Bolt and Bradley Mousley were the defending champions but only Mousley chose to defend his title, partnering Akira Santillan. Mousley lost in the quarterfinals to Evan Hoyt and Wu Tung-lin.
Mackenzie McDonald and Tommy Paul were the defending champions but chose not to defend their title.
Alex Bolt and Bradley Mousley were the defending champions. However, only Mousley chose to defend his title, partnering Pedro Martínez. Mousley lost in the first round to Hiroki Moriya and Mohamed Safwat.
Tobias Kamke and Tim Pütz were the defending champions but chose not to defend their title.
Gong Maoxin and Zhang Ze were the defending champions but lost in the quarterfinals to Ruben Gonzales and Alex Lawson.
Aliaksandr Bury and Lloyd Harris were the defending champions but chose not to defend their title.
Gong Maoxin and Zhang Ze were the defending champions but chose not to defend their title.
Austin Krajicek and Jeevan Nedunchezhiyan were the defending champions but only Nedunchezhiyan chose to defend his title, partnering Purav Raja. Nedunchezhiyan lost in the first round to Jason Jung and Evan King.
Hans Hach Verdugo and Luke Saville were the defending champions but only Hach Verdugo chose to defend his title, partnering Dennis Novikov. Hach Verdugo lost in the first round to Alex Lawson and Jackson Withrow.
Jeremy Beale and Marc Polmans were the defending champions but only Polmans chose to defend his title, partnering Evan King. Polmans lost in the first round to Marcelo Tomás Barrios Vera and Alejandro Tabilo.
Max Purcell and Luke Saville were the defending champions but chose not to defend their title.
Rajeev Ram and Joe Salisbury defeated Max Purcell and Luke Saville in the final, 6–4, 6–2 to win the men's doubles tennis title at the 2020 Australian Open. Purcell and Saville had entered the tournament through a wildcard.
Sander Arends and David Pel were the defending champions but chose not to defend their title.
Luke Saville and John-Patrick Smith were the defending champions but chose not to defend their title.
Max Purcell and Luke Saville were the defending champions but only Purcell chose to defend his title, partnering Marc Polmans. Purcell withdrew before his semifinal match against Chung Yun-seong and Aleksandar Kovacevic due to injury.
Harri Heliövaara and Sem Verbeek were the defending champions but chose not to defend their title.