| 释义 |
- Singles main draw entrants Seeds Other Entrants Withdrawals Retirements
- Doubles main draw entrants Seeds Other entrants Withdrawals
- Champions Singles Doubles
- External links
{{Infobox tennis event|2018|Chengdu Open|
| date=September 24 – 30
| edition=3rd
| category=ATP World Tour 250 series
| draw=28S/16D
| surface=Hard / Outdoor
| location=Chengdu, China
| champs={{flagicon|AUS}} Bernard Tomic
| champd={{flagicon|CRO}} Ivan Dodig / {{flagicon|CRO}} Mate Pavić
}}The 2018 Chengdu Open was a men's tennis tournament played on outdoor hard courts. It was the 3rd edition of the Chengdu Open and part of the ATP World Tour 250 series of the 2018 ATP World Tour. It took place at the Sichuan International Tennis Center in Chengdu, China, from September 24 to 30. Singles main draw entrantsSeeds| Country | Player | Rank1 | Seed | | ITA}} | Fabio Fognini | 13 | 1 | | KOR}} | Chung Hyeon | 23 | 2 | | GEO}} | Nikoloz Basilashvili | 31 | 3 | | FRA}} | Adrian Mannarino | 32 | 4 | | FRA}} | Gaël Monfils | 42 | 5 | | AUS}} | Matthew Ebden | 48 | 6 | | POR}} | João Sousa | 49 | 7 | | USA}} | Tennys Sandgren | 58 | 8 |
- 1 Rankings are as of September 17, 2018
Other EntrantsThe following players received wildcards into the singles main draw: - {{flagicon|TPE}} Tseng Chun-hsin
- {{flagicon|CHN}} Wu Yibing
- {{flagicon|CHN}}
Zhang Ze
The following players received entry from the qualifying draw: - {{flagicon|BEL}} Ruben Bemelmans
- {{flagicon|IND}} Prajnesh Gunneswaran
- {{flagicon|RSA}} Lloyd Harris
- {{flagicon|AUS}} Bernard Tomic
The following player received entry as a lucky loser: - {{flagicon|CAN}} Félix Auger-Aliassime
Withdrawals- Before the tournament
- {{flagicon|RSA}} Kevin Anderson →replaced by {{flagicon|USA}} Tim Smyczek
- {{flagicon|ESP}} Pablo Carreño Busta →replaced by {{flagicon|CAN}} Vasek Pospisil
- {{flagicon|HUN}} Márton Fucsovics →replaced by {{flagicon|MDA}} Radu Albot
- {{flagicon|CHI}} Nicolás Jarry →replaced by {{flagicon|RUS}} Evgeny Donskoy
- {{flagicon|ARG}} Leonardo Mayer →replaced by {{flagicon|ARG}} Guido Pella
- {{flagicon|AUS}} John Millman →replaced by {{flagicon|CYP}} Marcos Baghdatis
- {{flagicon|USA}} Frances Tiafoe →replaced by {{flagicon|USA}} Taylor Fritz
- {{flagicon|CHN}} Zhang Ze →replaced by {{flagicon|CAN}} Félix Auger-Aliassime
Retirements- {{flagicon|GER}} Nick "the Joke" Kyrgios
Doubles main draw entrantsSeeds| Country | Player | Country | Player | Rank1 | Seed |
|---|
| CRO}} | Ivan Dodig | CRO}} | Mate Pavić | 28 | 1 | | CHI}} | Julio Peralta | ARG}} | Horacio Zeballos | 64 | 2 | | IND}} | Divij Sharan | NZL}} | Artem Sitak | 73 | 3 | | MEX}} | Santiago González | PAK}} | Aisam-ul-Haq Qureshi | 86 | 4 |
- 1 Rankings are as of September 1, 2018
Other entrants The following pairs received wildcards into the doubles main draw: - {{flagicon|CHN}} Gao Xin / {{flagicon|CHN}} Te Rigele
- {{flagicon|CHN}} Gong Maoxin / {{flagicon|CHN}} Zhang Ze
The following pairs received entry as alternates: - {{flagicon|BEL}} Ruben Bemelmans / {{flagicon|IND}} Prajnesh Gunneswaran
Withdrawals - Before the tournament
- {{flagicon|ITA}} Fabio Fognini (fatigue)
Champions Singles {{main|2018 Chengdu Open – Singles}}- {{flagicon|AUS}} Bernard Tomic def. {{flagicon|ITA}} Fabio Fognini, 6–1, 3–6, 7–6(9-7)
Doubles {{main|2018 Chengdu Open – Doubles}}- {{flagicon|CRO}} Ivan Dodig / {{flagicon|CRO}} Mate Pavić def. {{flagicon|USA}} Austin Krajicek / {{flagicon|IND}} Jeevan Nedunchezhiyan, 6–2, 6–4
External links {{2018 ATP World Tour}} 5 : Chengdu Open|2018 ATP World Tour|2018 in Chinese sport|September 2018 sports events in Asia|October 2018 sports events in Asia |