2023 Rolex Shanghai Masters

The 2023 Rolex Shanghai Masters was a tennis tournament played on outdoor hard courts. It was the 12th edition of the Shanghai ATP Masters 1000, classified as an ATP Tour Masters 1000 event on the 2023 ATP Tour. It took place at Qizhong Forest Sports City Arena in Shanghai, China from 4 to 15 October 2023. This was the first edition of the Shanghai Masters held since 2019, as the intervening editions were canceled due to the COVID-19 pandemic in China. It was also the first year that the main singles draw was expanded to 96 players from 56.

Singles

 * 🇵🇱 Hubert Hurkacz def. Andrey Rublev, 6–3, 3–6, 7–6(10–8)

Doubles

 * 🇪🇸 Marcel Granollers / 🇦🇷 Horacio Zeballos def. 🇮🇳 Rohan Bopanna / 🇦🇺 Matthew Ebden, 5–7, 6–2, [10–7]

Seeds
The following are the seeded players. Seedings are based on ATP rankings as of 25 September 2023. Rankings and points before are as of 2 October 2023.

Because the tournament was not held in 2022, the points dropping column reflects (a) points from tournaments held during the weeks of 3 October and 10 October 2022 (Astana, Tokyo, Florence, Gijón, and 2022 ATP Challenger Tour tournaments) or (b) the player's 19th best result (in brackets). Only points counting towards the players' rankings as of 2 October 2023 are shown in the table.

Withdrawn players
The following players would have been seeded, but withdrew before the tournament began.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇳 Bu Yunchaokete
 * 🇮🇹 Fabio Fognini
 * 🇦🇷 Diego Schwartzman
 * 🇨🇳 Shang Juncheng
 * 🇨🇳 Te Rigele

The following players received entry from the qualifying draw:
 * 🇫🇷 Térence Atmane
 * 🇦🇺 James Duckworth
 * 🇦🇺 Rinky Hijikata
 * Hsu Yu-hsiou
 * 🇺🇸 Aleksandar Kovacevic
 * 🇰🇿 Mikhail Kukushkin
 * 🇮🇹 Stefano Napolitano
 * 🇦🇺 Philip Sekulic
 * 🇦🇺 Dane Sweeny
 * Tseng Chun-hsin
 * 🇰🇿 Denis Yevseyev
 * 🇰🇿 Beibit Zhukayev

Withdrawals

 * 🇪🇸 Roberto Bautista Agut → replaced by 🇭🇺 Fábián Marozsán
 * 🇮🇹 Matteo Berrettini → replaced by Aslan Karatsev
 * 🇰🇿 Alexander Bublik → replaced by Cristian Garín
 * Borna Ćorić → replaced by  Alexander Shevchenko
 * 🇷🇸 Novak Djokovic → replaced by Nuno Borges
 * 🇩🇪 Dominik Koepfer → replaced by 🇦🇺 Thanasi Kokkinakis
 * 🇯🇵 Kei Nishikori → replaced by 🇪🇸 Jaume Munar
 * 🇨🇦 Milos Raonic → replaced by 🇯🇵 Yosuke Watanuki
 * 🇫🇮 Emil Ruusuvuori → replaced by 🇯🇵 Taro Daniel
 * 🇨🇦 Denis Shapovalov → replaced by 🇫🇷 Alexandre Müller

Seeds

 * Rankings are as of 25 September 2023

Other entrants
The following pairs received wildcards into the doubles main draw:
 * 🇪🇨 Gonzalo Escobar / 🇰🇿 Aleksandr Nedovyesov
 * 🇨🇳 Li Zhe / 🇨🇳 Sun Fajing
 * 🇮🇹 Jannik Sinner / 🇨🇳 Zhang Zhizhen

The following pair received entry as alternates:
 * 🇦🇺 Alexei Popyrin / 🇦🇺 Aleksandar Vukic

Withdrawals

 * 🇵🇱 Hubert Hurkacz / Mate Pavić → replaced by 🇵🇱 Hubert Hurkacz / 🇺🇸 Ben Shelton
 * 🇫🇷 Adrian Mannarino / 🇫🇷 Fabrice Martin → replaced by 🇫🇷 Ugo Humbert / 🇫🇷 Adrian Mannarino
 * 🇧🇷 Marcelo Melo / 🇩🇪 Alexander Zverev → replaced by 🇧🇷 Rafael Matos / 🇧🇷 Marcelo Melo
 * 🇮🇹 Jannik Sinner / 🇨🇳 Zhang Zhizhen → replaced by 🇦🇺 Alexei Popyrin / 🇦🇺 Aleksandar Vukic