The 2023 Adelaide International 1 was a tennis tournament on the 2023 ATP Tour and 2023 WTA Tour. It was a combined ATP Tour 250 and WTA 500 tournament played on outdoor hard courts in Adelaide, South Australia, Australia. This was the fourth edition of the tournament for the women and the third edition for the men. The tournament took place at the Memorial Drive Tennis Centre from 1–8 January 2023 and was followed a week later by the 2023 Adelaide International 2, a combined ATP Tour 250 and WTA 500 tournament, at the same venue. The qualifying rounds were held on the 31st of December, 2022.
Champions
Men's singles
Novak Djokovic def. Sebastian Korda, 6–7(8–10), 7–6(7–3), 6–4
It was Djokovic's 1st title of the year and the 92nd of his career.
Women's singles
Aryna Sabalenka def. Linda Nosková 6–3, 7–6(7–4)
Men's doubles
Lloyd Glasspool / Harri Heliövaara def. Jamie Murray / Michael Venus, 6–3, 7–6(7–3)
Women's doubles
Asia Muhammad / Taylor Townsend def. Storm Hunter / Kateřina Siniaková, 6–2, 7–6(7–2)
Points & Prize money
Points distribution
*per team
Prize money
*per team
ATP singles main draw entrants
Seeds
† Rankings are as of 26 December 2022
Other entrants
The following players received wildcards into the singles main draw: Thanasi Kokkinakis Christopher O'Connell Jordan Thompson
The following player received entry using a protected ranking into the singles main draw: Kyle Edmund
The following players received entry from the qualifying draw: Rinky Hijikata Kwon Soon-woo Alexei Popyrin Roman Safiullin
Withdrawals
Corentin Moutet → replaced by Richard Gasquet
Brandon Nakashima → replaced by Mikael Ymer
ATP doubles main draw entrants
Seeds
† Rankings are as of 26 December 2022
Other entrants
The following pairs received wildcards into the doubles main draw: James Duckworth / Alexei Popyrin John Millman / Edward Winter
The following pairs received entry as alternates: Taro Daniel / Yoshihito Nishioka Quentin Halys / Constant Lestienne
Withdrawals
Nikola Ćaćić / Miomir Kecmanović → replaced by Taro Daniel / Yoshihito Nishioka Ivan Dodig / Austin Krajicek → replaced by Quentin Halys / Constant Lestienne Jack Draper / Jannik Sinner → replaced by Jannik Sinner / Lorenzo Sonego Matthew Ebden / Nicolas Mahut → replaced by Matthew Ebden / Aisam-ul-Haq Qureshi Sebastian Korda / Brandon Nakashima → replaced by Sebastian Korda / Denis Shapovalov
WTA singles main draw entrants
Seeds
† Rankings are as of 26 December 2022
Other entrants
The following players received wildcard entry into the singles main draw: Jaimee Fourlis Priscilla Hon Garbiñe Muguruza
The following players received entry using a protected ranking into the singles main draw: Bianca Andreescu Markéta Vondroušová
The following players received entry from the qualifying draw: Viktorija Golubic Anhelina Kalinina Marta Kostyuk Claire Liu Linda Nosková Shelby Rogers
WTA doubles main draw entrants
Seeds
† Rankings are as of 26 December 2022
Other entrants
The following pair received a wildcard into the doubles main draw: Kimberly Birrell / Priscilla Hon