九位亚洲选手参加20223澳网男单会外赛，分布在七个小区，
其中日本人数最多，有四位选手。
[3] Radu Albot MDA vs. Brandon Holt USA
Gastao Elias POR vs. 内田海智 JPN
Geoffrey Blancaneaux FRA vs. Marco Trungelliti ARG
[PR] Marc Polmans AUS vs. [24] Lukaein Klein SLO
[5] Juan Pablo Varillas PER vs. [PR] Roberto Marcora ITA
Alexis Galarneau CAN vs. Ryan Peniston UKR
Mikhail Kukushkin KAZ vs. James Duckworth AUS
[WC] Philip Sekulic AUS vs. [30] 绵贯阳介 JPN
[7] Hugo Gaston FRA vs. [PR] Egor Gerasimov BLR
Alexandre MüllerFRA vs.[WC] James McCabe AUS
Evan Furness FRA vs. 许育修 TPE
Nick Hardt DOM vs. [18] Elias Ymer SWE
[10] Norbert Gombos SLO vs. [PR] 杉田祐一 JPN
Andrea Vavassori ITA vs. Emilio Nava USA
Nicolas Jarry CHI vs. Otto Virtanen FIN
Nicolas Moreno de Alboran USA vs. [29] Timofey Skatov KAZ
[11] Pavel Kotov RUS vs. Genaro Alberto Olivieri ARG
Henri Laaksonen SWI vs. Riccardo Bonadio ITA
野口莉央 JPN vs. [WC] Edward Winter AUS
Ernesto Escobedo USA vs. [23] Luca Nardi ITA
[13] Francesco Passaro ITA vs. Lukas Rosol CZE
吴东霖 TPE vs. Mattia Bellucci ITA
Luciano Darderi ITA vs. Juan Pablo Ficovich ARG
[WC] Dane Sweeny AUS vs. [27] Vit Kopriva CZE
[16] Fernando Verdasco ESP vs. Nino Serdarusic ROU
Fabian Marozsan HUN vs. 商峻程 CHN
Antoine Escoffier FRA vs. Zsombor Piros HUN
Andrea Pellegrino ITA vs. [31] Manuel Guinard FRA