2019 Chengdu Open

, China, from September 23 to 29.

Singles main-draw entrants

Seeds

Country	Player	Rank1	Seed
USA	John Isner	20	1
CAN	Félix Auger-Aliassime	21	2
FRA	Benoît Paire	23	3
BUL	Grigor Dimitrov	25	4
SRB	Dušan Lajović	29	5
USA	Taylor Fritz	30	6
GRB	Kyle Edmund	32	7
CAN	Denis Shapovalov	33	8

• ¹ Rankings are as of September 16, 2019

Other entrants

The following players received wildcards into the singles main draw:

• Bai Yan
• Chung Hyeon
• Li Zhe

The following player received entry using a protected ranking into the singles main draw:

• Vasek Pospisil

The following player received entry as a special exempt:

• Egor Gerasimov

The following players received entry from the qualifying draw:

• Jason Jung
• Bradley Klahn
• Kamil Majchrzak
• Alexei Popyrin

The following player received entry as a lucky loser:

• Lloyd Harris

• Richard Gasquet → replaced by Vasek Pospisil
• Mikhail Kukushkin → replaced by Ričardas Berankis
• Kamil Majchrzak → replaced by Lloyd Harris
• Reilly Opelka → replaced by Alexander Bublik
• Sam Querrey → replaced by Márton Fucsovics

Country	Player	Country	Player	Rank1	Seed
CRO	Ivan Dodig	SVK	Filip Polášek	53	1
GBR	Dominic Inglot	USA	Austin Krajicek	85	2
MEX	Santiago González	SWE	Robert Lindstedt	111	3
ISR	Jonathan Erlich	FRA	Fabrice Martin	129	4

• Rankings are as of September 16, 2019

The following pairs received wildcards into the doubles main draw:

• Li Zhe / Gao Xin
• Sun Fajing / Wang Aoran

• Pablo Carreño Busta def. Alexander Bublik, 6–7^(5–7), 6–4, 7–6^(7–3)

• Nikola Ćaćić / Dušan Lajović def. Jonathan Erlich / Fabrice Martin, 7–6^(11–9), 3–6, [10–3]

• [1] Archived 2019-09-06 at the Wayback Machine