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

Seeds Country PlayerRank1SeedFabio Fognini131Chung Hyeon232Nikoloz Basilashvili313Adrian Mannarino324Gaël Monfils425Matthew Ebden486João Sousa497Tennys Sandgren588 1 Rankings are as of September 17, 2018

Other entrants The following players received wildcards into the singles main draw: Tseng Chun-hsin Wu Yibing Zhang Ze

The following players received entry from the qualifying draw: Ruben Bemelmans Prajnesh Gunneswaran Lloyd Harris Bernard Tomic

The following player received entry as a lucky loser: Félix Auger-Aliassime

Withdrawals 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 Mischa Zverev

Doubles main-draw entrants

Seeds Country Player Country Player Rank1 SeedIvan DodigMate Pavić281Julio PeraltaHoracio Zeballos642Divij SharanArtem Sitak733Santiago GonzálezAisam-ul-Haq Qureshi864 1 Rankings are as of September 1, 2018

Other entrants The following pairs received wildcards into the doubles main draw: Gao Xin / Te Rigele Gong Maoxin / Zhang Ze

The following pairs received entry as alternates: Ruben Bemelmans / Prajnesh Gunneswaran

Withdrawals Before the tournament Fabio Fognini (fatigue)

Champions

Singles

Bernard Tomic def. Fabio Fognini, 6–1, 3–6, 7–6(9-7)

Doubles

Ivan Dodig / Mate Pavić def. Austin Krajicek / Jeevan Nedunchezhiyan, 6–2, 6–4

External links Official website