| 2023 Chengdu Open | ||||
|---|---|---|---|---|
| Date | 20–26 September | |||
| Edition | 5th | |||
| Category | ATP Tour 250 series | |||
| Draw | 28S / 16D | |||
| Surface | Hard / outdoor | |||
| Location | Chengdu, China | |||
| Champions | ||||
| Singles | ||||
 Alexander Zverev | ||||
| Doubles | ||||
 Sadio Doumbia /Fabien Reboul | ||||
| ||||
The2023Chengdu Open was a men'stennis tournament played on outdoorhard courts. It was the 5th edition of theChengdu Open (the first since 2019 after intervening editions were cancelled due to theCOVID-19 pandemic in mainland China) and part of theATP Tour 250 series of the2023 ATP Tour. It took place at the Sichuan International Tennis Center inChengdu, China, from 20 to 26 September 2023.[1]
Alexander Zverev def.
Roman Safiullin, 6–7(2–7), 7–6(7–5), 6–3Sadio Doumbia /Fabien Reboul def.
Francisco Cabral /
Rafael Matos, 4–6, 7–5, [10–7]| Country | Player | Rank1 | Seed |
|---|---|---|---|
| GER | Alexander Zverev | 10 | 1 |
 ITA | Lorenzo Musetti | 18 | 2 |
 BUL | Grigor Dimitrov | 20 | 3 |
 GBR | Dan Evans | 27 | 4 |
 KAZ | Alexander Bublik | 29 | 5 |
 AUS | Max Purcell | 43 | 6 |
 SRB | Miomir Kecmanović | 48 | 7 |
| AUS | Aleksandar Vukic | 50 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from thequalifying draw:
The following player received entry as a lucky loser:
Roberto Bautista Agut → replaced by
Taro Daniel
Emil Ruusuvuori → replaced byLi Tu| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
| FRA | Sadio Doumbia | FRA | Fabien Reboul | 95 | 1 |
| POR | Francisco Cabral | BRA | Rafael Matos | 98 | 2 |
| BRA | Marcelo Demoliner |  NED | Matwé Middelkoop | 104 | 3 |
| GBR | Julian Cash |  USA | Robert Galloway | 106 | 4 |
The following pairs received wildcards into the doubles main draw:
Ariel Behar /
Adam Pavlásek → replaced byAriel Behar /Patrik Niklas-Salminen
Gonzalo Escobar /Aleksandr Nedovyesov → replaced byMarcos Giron /
Rubin Statham
Lloyd Harris /John Peers → replaced byJohn Peers /Roman Safiullin
