2019 St. Petersburg Open
Date	September 16–22
Edition	24th
Category	ATP Tour 250 series
Surface	Hard / indoors
Location	St. Petersburg, Russia
Venue	Sibur Arena
Champions
Singles
Daniil Medvedev
Doubles
Divij Sharan / Igor Zelenay
← 2018 · St. Petersburg Open · 2020 →

The 2019 St. Petersburg Open was a tennis tournament played on indoor hard courts. It was the 24th edition of the St. Petersburg Open, and part of the ATP Tour 250 Series of the 2019 ATP Tour. It took place at the Sibur Arena in Saint Petersburg, Russia, from September 16 through 22, 2019.^[1]

Singles main-draw entrants

Seeds

Country	Player	Rank1	Seed
RUS	Daniil Medvedev	4	1
RUS	Karen Khachanov	9	2
ITA	Matteo Berrettini	13	3
CRO	Borna Ćorić	15	4
RUS	Andrey Rublev	37	5
KAZ	Mikhail Kukushkin	56	6
FRA	Adrian Mannarino	59	7
NOR	Casper Ruud	60	8

• ¹ Rankings are as of September 9, 2019

Other entrants

The following players received wildcards into the singles main draw:

• Evgeny Donskoy
• Dudi Sela
• Jannik Sinner

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

• Jozef Kovalík
• Janko Tipsarević

The following players received entry from the qualifying draw:

• Egor Gerasimov
• Ilya Ivashka
• Lukáš Rosol
• Alexey Vatutin

The following players received entry as lucky losers:

• Damir Džumhur
• Matteo Viola

Withdrawals

Before the tournament

• Tomáš Berdych → replaced by Damir Džumhur
• Laslo Đere → replaced by Matteo Viola
• Miomir Kecmanović → replaced by Jozef Kovalík
• Corentin Moutet → replaced by Janko Tipsarević
• Stan Wawrinka → replaced by Salvatore Caruso

Retirements

• Márton Fucsovics
• Janko Tipsarević

Doubles main-draw entrants

Seeds

Country	Player	Country	Player	Rank1	Seed
CRO	Nikola Mektić	CRO	Franko Škugor	50	1
BEL	Sander Gillé	BEL	Joran Vliegen	94	2
CZE	Roman Jebavý	AUT	Philipp Oswald	106	3
BRA	Marcelo Demoliner	NED	Matwé Middelkoop	114	4

• Rankings are as of September 9, 2019

Other entrants

The following pairs received wildcards into the doubles main draw:

• Evgeny Donskoy / Konstantin Kravchuk
• Evgeny Karlovskiy / Andrey Rublev

Champions

Singles

• Daniil Medvedev def. Borna Ćorić, 6–3, 6–1

Doubles

• Divij Sharan / Igor Zelenay def. Matteo Berrettini / Simone Bolelli, 6–3, 3–6, [10–8]