2023 Adelaide International 1

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 31 December 2022.

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 distribution

 * per team

Prize money

 * per team

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

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

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

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

Withdrawals

 * 🇰🇿 Anna Danilina / 🇮🇳 Sania Mirza → replaced by 🇰🇿 Anna Danilina / Anna Kalinskaya