Tennis tournament
The Chengdu Open is a men's ATP Tour 250 series tournament played on outdoor hardcourts. It was a new tournament added to the 2016 ATP World Tour and replaces the ATP Malaysian Open event held in Kuala Lumpur.[1] It takes place at the Sichuan International Tennis Center in Chengdu, China.
| Year | Champion | Runner-up | Score | 
| 2016 |  Karen Khachanov |  Albert Ramos Viñolas | 6–7(4–7), 7–6(7–3), 6–3 | 
| 2017 |  Denis Istomin |  Marcos Baghdatis | 3–2 ret. | 
| 2018 |  Bernard Tomic |  Fabio Fognini | 6–1, 3–6, 7–6(9–7) | 
| 2019 |  Pablo Carreño Busta |  Alexander Bublik | 6–7(5–7), 6–4, 7–6(7–3) | 
| 2020–2022 | Not held due to COVID-19 pandemic | 
| 2023 |  Alexander Zverev |  Roman Safiullin | 6–7(2–7), 7–6(7–5), 6–3 | 
| 2024 |  Shang Juncheng |  Lorenzo Musetti | 7–6(7–4), 6–1 | 
| 2025 |  Alejandro Tabilo |  Lorenzo Musetti | 6–3, 2–6, 7–6(7–5) | 
| Year | Champion | Runner-up | Score | 
| 2016 |  Raven Klaasen 
  Rajeev Ram |  Pablo Carreño Busta 
  Mariusz Fyrstenberg | 7–6(7–2), 7–5 | 
| 2017 |  Jonathan Erlich 
  Aisam-ul-Haq Qureshi |  Marcus Daniell 
  Marcelo Demoliner | 6–3, 7–6(7–3) | 
| 2018 |  Ivan Dodig 
  Mate Pavić |  Austin Krajicek 
  Jeevan Nedunchezhiyan | 6–2, 6–4 | 
| 2019 |  Nikola Ćaćić 
  Dušan Lajović |  Jonathan Erlich 
  Fabrice Martin | 7–6(11–9), 3–6, [10–3] | 
| 2020–2022 | Not held due to COVID-19 pandemic | 
| 2023 |  Sadio Doumbia 
  Fabien Reboul |  Francisco Cabral 
  Rafael Matos | 4–6, 7–5, [10–7] | 
| 2024 |  Sadio Doumbia 
  Fabien Reboul |  Yuki Bhambri 
  Albano Olivetti | 6–4, 4–6, [10–4] | 
| 2025 |  Constantin Frantzen 
  Robin Haase |  Vasil Kirkov 
  Bart Stevens | 4–6, 6–3, [10–7] | 
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| Present | 
Buenos AiresMarseilleDelray BeachNew Haven / Winston-Salem2009, 2011–present: Kitzbühel2009–2010, 2012–present: Lyon / Montpellier2009–2014, 2017–2019, 2021–present: Eastbourne2009–2014, 2020–present: Viña del Mar / Santiago2009–2019, 2024–present: Brisbane2009–2016, 2024–present: BucharestStuttgartBåstadGstaadUmagStockholmMetz2009–2019, 2022–present: HoustonCasablanca / Marrakech's-Hertogenbosch2009–2020, 2023–present: Auckland2015–2019, 2021–present: Geneva2015–2019, 2023–present: Chengdu2016–present: Antwerp / Brussels2016–2019, 2021–present: Los Cabos2020, 2022–present: Adelaide2020–2021, 2023–present: Astana / Almaty2021–present: Mallorca2024–present: Hong KongHangzhou2025–present: Athens
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