2018 Chengdu Open
| 2018 Chengdu Open | |
|---|---|
| Date | September 24–30 |
| Edition | 3rd |
| Category | ATP World Tour 250 series |
| Draw | 28S/16D |
| Surface | Hard / Outdoor |
| Location | Chengdu, China |
| Champions | |
| Singles | |
 Bernard Tomic | |
| Doubles | |
 Ivan Dodig / 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 entrants
[edit]Seeds
[edit]| 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 entrants
[edit]The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
Withdrawals
[edit]- Before the tournament
Kevin Anderson →replaced by 
Tim Smyczek
Pablo Carreño Busta →replaced by 
Vasek Pospisil
Márton Fucsovics →replaced by 
Radu Albot
Nicolás Jarry →replaced by 
Evgeny Donskoy
Leonardo Mayer →replaced by Guido Pella
John Millman →replaced by 
Marcos Baghdatis- Frances Tiafoe →replaced by Taylor Fritz
Zhang Ze →replaced by Félix Auger-Aliassime
Retirements
[edit]
Doubles main-draw entrants
[edit]Seeds
[edit]| 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
[edit]The following pairs received wildcards into the doubles main draw:
The following pairs received entry as alternates:
Withdrawals
[edit]- Before the tournament
Fabio Fognini (fatigue)
Champions
[edit]Singles
[edit]- Bernard Tomic def. Fabio Fognini, 6–1, 3–6, 7–6(9-7)
Doubles
[edit]
Ivan Dodig / Mate Pavić def. Austin Krajicek / 
Jeevan Nedunchezhiyan, 6–2, 6–4