Country	Player	Rank¹	Seed
GEO	Nikoloz Basilashvili	18	1
ESP	Roberto Bautista Agut	20	2
CAN	Denis Shapovalov	22	3
CAN	Félix Auger-Aliassime	30	4
SRB	Dušan Lajović	31	5
FRA	Richard Gasquet	39	6
FRA	Pierre-Hugues Herbert	40	7
POL	Hubert Hurkacz	41	8

Country	Player	Country	Player	Rank¹	Seed
RSA	Raven Klaasen	NZL	Michael Venus	31	1
CRO	Ivan Dodig	FRA	Édouard Roger-Vasselin	60	2
GBR	Ken Skupski	GBR	Neal Skupski	80	3
GBR	Luke Bambridge	GBR	Jonny O'Mara	90	4

v t e 2019 ATP Tour « 2018 2020 »
Grand Slam events	Australian Open (S, D, X) French Open (S, D, X) Wimbledon (S, D, X) US Open (S, D, X)
ATP Tour Masters 1000	Indian Wells (S, D) Miami (S, D) Monte Carlo (S, D) Madrid (S, D) Rome (S, D) Montreal (S, D) Cincinnati (S, D) Shanghai (S, D) Paris (S, D)
ATP Tour 500	Rotterdam (S, D) Rio de Janeiro (S, D) Dubai (S, D) Acapulco (S, D) Barcelona (S, D) London (S, D) Halle (S, D) Hamburg (S, D) Washington D.C. (S, D) Beijing (S, D) Tokyo (S, D) Vienna (S, D) Basel (S, D)
ATP Tour 250	Brisbane (S, D) Doha (S, D) Pune (S, D) Auckland (S, D) Sydney (S, D) Montpellier (S, D) Sofia (S, D) Córdoba (S, D) Buenos Aires (S, D) Uniondale (S, D) Delray Beach (S, D) Marseille (S, D) São Paulo (S, D) Houston (S, D) Marrakesh (S, D) Budapest (S, D) Estoril (S, D) Munich (S, D) Geneva (S, D) Lyon (S, D) Rosmalen (S, D) Stuttgart (S, D) Antalya (S, D) Eastbourne (S, D) Båstad (S, D) Newport (S, D) Umag (S, D) Atlanta (S, D) Gstaad (S, D) Kitzbühel (S, D) Los Cabos (S, D) Winston-Salem (S, D) Metz (S, D) St. Petersburg (S, D) Chengdu (S, D) Zhuhai (S, D) Antwerp (S, D) Moscow (S, D) Stockholm (S, D)
Team events	Davis Cup qualifying round finals Laver Cup
ATP Finals, London (S, D) Next Generation ATP Finals, Milan

Finals

Singles main draw entrants