| Singles | |
|---|---|
| 2024 Chengdu Open | |
| 2023 Champion |  Alexander Zverev |
| Draw | 28 (4 Q / 3 WC ) |
| Seeds | 8 |
Alexander Zverev was the reigning champion, [1] but chose to compete at the Laver Cup in Berlin instead.
| Singles | |
|---|---|
| 2024 Chengdu Open | |
| 2023 Champion | Alexander Zverev |
| Draw | 28 (4 Q / 3 WC ) |
| Seeds | 8 |
Alexander Zverev was the reigning champion, [1] but chose to compete at the Laver Cup in Berlin instead.
The top four seeds received a bye into the second round.
Lorenzo Musetti 
Alexander Bublik (quarterfinals)
Nicolás Jarry (quarterfinals)
Pedro Martínez (quarterfinals)
Adrian Mannarino (quarterfinals) Lorenzo Sonego (first round) Giovanni Mpetshi Perricard (second round)
Roman Safiullin (second round)| Semifinals | Final | ||||||||||||
| 1 | Lorenzo Musetti | 6 | 6 | ||||||||||
| Q | Alibek Kachmazov | 4 | 2 | ||||||||||
| 1 | Lorenzo Musetti | ||||||||||||
 Shang Juncheng | |||||||||||||
| Yannick Hanfmann | 4 | 4 | |||||||||||
| Shang Juncheng | 6 | 6 | |||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | L Musetti | 65 | 6 | 77 | |||||||||||||||||||||||
| P Kotov | 4 | 5 |  C O'Connell | 77 | 4 | 64 | |||||||||||||||||||||
| C O'Connell | 6 | 7 | 1 | L Musetti | 6 | 5 | 6 | ||||||||||||||||||||
| WC | Y Zhou | 2 | 6 | 3 | 5 | A Mannarino | 2 | 7 | 2 | ||||||||||||||||||
 C-h Tseng | 6 | 1 | 1r | WC | Y Zhou | 63 | 6 | 4 | |||||||||||||||||||
| Q | T Atmane | 711 | 1 | 3 | 5 | A Mannarino | 77 | 2 | 6 | ||||||||||||||||||
| 5 | A Mannarino | 69 | 6 | 6 | 1 | L Musetti | 6 | 6 | |||||||||||||||||||
| Q | A Kachmazov | 4 | 2 | ||||||||||||||||||||||||
| 3 | N Jarry | 77 | 3 | 6 | |||||||||||||||||||||||
| A Walton | 63 | 4 |  L Klein | 62 | 6 | 4 | |||||||||||||||||||||
| L Klein | 77 | 6 | 3 | N Jarry | 3 | 4 | |||||||||||||||||||||
| Q | A Kachmazov | 6 | 79 | Q | A Kachmazov | 6 | 6 | ||||||||||||||||||||
 A Kovacevic | 4 | 67 | Q | A Kachmazov | 77 | 6 | |||||||||||||||||||||
 T Daniel | 6 | 7 | T Daniel | 61 | 1 | ||||||||||||||||||||||
| 6 | L Sonego | 4 | 5 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 7 | G Mpetshi Perricard | 65 | 7 | 6 | |||||||||||||||||||||||
| WC | F Sun | 77 | 5 | 4 | 7 | G Mpetshi Perricard | 4 | 6 | 3 | ||||||||||||||||||
| Y Hanfmann | 6 | 77 | Y Hanfmann | 6 | 3 | 6 | |||||||||||||||||||||
| Q | S Mochizuki | 4 | 64 | Y Hanfmann | 77 | 6 | |||||||||||||||||||||
| A Vukic | 3 | 711 | 6 | 4 | P Martínez | 61 | 2 | ||||||||||||||||||||
 B Ćorić | 6 | 69 | 4 | A Vukic | 3 | 4 | |||||||||||||||||||||
| 4 | P Martínez | 6 | 6 | ||||||||||||||||||||||||
| Y Hanfmann | 4 | 4 | |||||||||||||||||||||||||
| 8 | R Safiullin | 6 | 4 | 6 | J Shang | 6 | 6 | ||||||||||||||||||||
| F Fognini | 3 | 6 | 4 | 8 | R Safiullin | 7 | 3 | 3 | |||||||||||||||||||
| J Shang | 6 | 6 | J Shang | 5 | 6 | 6 | |||||||||||||||||||||
| WC | K Nishikori | 4 | 4 | J Shang | 6 | 710 | |||||||||||||||||||||
| A Müller | 4 | 5 | 2 | A Bublik | 4 | 68 | |||||||||||||||||||||
| Q |  FA Gómez | 6 | 7 | Q | FA Gómez | 4 | 4 | ||||||||||||||||||||
| 2 | A Bublik | 6 | 6 | ||||||||||||||||||||||||
Hong Seong-chan (first round) Shintaro Mochizuki (qualified) Alejandro Moro Cañas (first round) Térence Atmane (qualified) Sho Shimabukuro (first round) Federico Agustín Gómez (qualified) Hsu Yu-hsiou (first round) Li Tu (qualifying competition)| First round | Qualifying competition | ||||||||||||
| 1 | Hong Seong-chan | 4 | 1 | ||||||||||
| Alibek Kachmazov | 6 | 6 | |||||||||||
| Alibek Kachmazov | 6 | 6 | |||||||||||
| WC | Cui Jie | 3 | 2 | ||||||||||
| WC | Cui Jie | 6 | 6 | ||||||||||
| 7 | Hsu Yu-hsiou | 4 | 2 | ||||||||||
| First round | Qualifying competition | ||||||||||||
| 2 | Shintaro Mochizuki | 3 | 6 | 6 | |||||||||
| WC | Charles Chen | 6 | 3 | 2 | |||||||||
| 2 | Shintaro Mochizuki | 77 | 1 | 77 | |||||||||
| 8 | Li Tu | 63 | 6 | 61 | |||||||||
| Egor Gerasimov | 4 | 1 | |||||||||||
| 8 | Li Tu | 6 | 6 | ||||||||||
| First round | Qualifying competition | ||||||||||||
| 3 | Alejandro Moro Cañas | 65 | 4 | ||||||||||
| Beibit Zhukayev | 77 | 6 | |||||||||||
| Beibit Zhukayev | 4 | 4 | |||||||||||
| 6 | Federico Agustín Gómez | 6 | 6 | ||||||||||
 Vadym Ursu | 3 | 3 | |||||||||||
| 6 | Federico Agustín Gómez | 6 | 6 | ||||||||||
| First round | Qualifying competition | ||||||||||||
| 4 | Térence Atmane | 6 | 64 | 6 | |||||||||
| Marc Polmans | 4 | 77 | 4 | ||||||||||
| 4 | Térence Atmane | 6 | 6 | ||||||||||
| Bai Yan | 3 | 2 | |||||||||||
| Bai Yan | 1 | 6 | 6 | ||||||||||
| 5 | Sho Shimabukuro | 6 | 2 | 4 | |||||||||
Fabio Fognini defeated Dušan Lajović in the final, 6–3, 6–4 to win the singles tennis title at the 2019 Monte-Carlo Masters. It was his first ATP Tour Masters 1000 title.
Shintaro Mochizuki won the title, defeating Carlos Gimeno Valero in the final, 6–3, 6–2. He saved a match point in the semifinals against Martin Damm.
Jonáš Forejtek won the boys' singles tennis title at the 2019 US Open, defeating Emilio Nava 6–7(4–7), 6–0, 6–2 in the final.
Harold Mayot won the boys' singles tennis title at the 2020 Australian Open, defeating Arthur Cazaux in the final, 6–4, 6–1.
Hubert Hurkacz defeated Jannik Sinner in the final, 7–6(7–4), 6–4 to win the men's singles tennis title at the 2021 Miami Open. It was his first Masters 1000 singles title, and he became the first Pole to win a Masters 1000 singles title.
Alexander Bublik defeated Alexander Zverev in the final, 6–4, 6–3 to win the singles title at the 2022 Open Sud de France. It was his maiden ATP Tour title.
Adrian Mannarino defeated Laslo Đere in the final, 7–6(7–1), 6–4 to win the singles tennis title at the 2022 Winston-Salem Open. Mannarino saved four match points en route to the title, in his first-round match against Christopher O'Connell.
Defending champion Holger Rune defeated Botic van de Zandschulp in a rematch of the previous year's final, 6–4, 1–6, 7–6(7–3) to win the singles tennis title at the 2023 Bavarian International Tennis Championships. In the third set of the final, Rune recovered from being a double-break down and saved four championship points en route to victory.
Alexander Zverev defeated Laslo Djere in the final, 7–5, 6–3 to win the men's singles tennis title at the 2023 Hamburg European Open in his hometown of Hamburg.
Alexander Zverev defeated Roman Safiullin in the final, 6–7(2–7), 7–6(7–5), 6–3 to win the singles tennis title at the 2023 Chengdu Open. Zverev's victory earned him his 21st career ATP Tour singles title, while Safiullin competed in his maiden tour-level final.
Hubert Hurkacz defeated Andrey Rublev in the final, 6–3, 3–6, 7–6(10–8) to win the singles tennis title at the 2023 Shanghai Masters. He saved a championship point en route to his second Masters 1000 singles title.
Ben Shelton defeated Aslan Karatsev in the final, 7–5, 6–1 to win the singles tennis title at the 2023 Japan Open. It was his first ATP Tour title. He and his father Bryan Shelton became the fourth father-son duo in the Open Era to win tour-level singles titles.
Novak Djokovic defeated Grigor Dimitrov in the final, 6–4, 6–3 to win the singles tennis title at the 2023 Paris Masters. It was his record-extending seventh Paris Masters title and record-extending 40th Masters title overall, and he extended his winning streak to 18 matches with the win.
Jordan Thompson defeated Casper Ruud in the final, 6–3, 7–6(7–4) to win the singles tennis title at the 2024 Los Cabos Open. It was his first ATP Tour singles title and he saved three match points en route, in the quarterfinals against Alex Michelsen.
Carlos Alcaraz defeated Alexander Zverev in the final, 6–3, 2–6, 5–7, 6–1, 6–2 to win the men's singles tennis title at the 2024 French Open. It was his first French Open title and third major title overall.
Alexander Zverev defeated Nicolás Jarry in the final, 6–4, 7–5 to win the men's singles tennis title at the 2024 Italian Open. It was his sixth ATP Masters 1000 title and 22nd career title.
Jack Draper defeated Matteo Berrettini in the final, 3–6, 7–6(7–5), 6–4 to win the singles tennis title at the 2024 Stuttgart Open. It was his first career ATP Tour title and Draper became the first British player to win the title since the tournament's establishment in 1949.
Sebastian Korda defeated Flavio Cobolli in the final, 4–6, 6–2, 6–0 to win the men's singles tennis title at the 2024 Washington Open. It was Korda's second ATP Tour title, first ATP 500 title, first title since 2021, and first hardcourt title after previous five hardcourt runner-up finishes. Both players saved match points en route to the final: Korda saved two in his third-round match against Thanasi Kokkinakis, while Cobolli saved five in his third-round match against Alejandro Davidovich Fokina. Korda's father Petr won the title at the same tournament in 1992, marking the first time that a father-son duo won the same ATP tournament.
Christopher O'Connell was the defending champion but chose not to defend his title.
This was the first edition of the tournament.