2022 San Diego Open
Date	September 19–25 (men) October 10–16 (women)
Edition	36th 2nd (men) 1st (women)
Category	ATP Tour 250 WTA 500
Draw	28S / 16D
Prize money	$661,800 (men) $757,900 (women)
Surface	Hard
Location	San Diego, United States
Venue	Barnes Tennis Center
Champions
Men's singles
Brandon Nakashima
Women's singles
Iga Świątek
Men's doubles
Nathaniel Lammons / Jackson Withrow
Women's doubles
Coco Gauff / Jessica Pegula
← 2021 · Southern California Open · 2023 →

The 2022 San Diego Open was a combined men's and women's tennis tournament played on outdoor hard courts. It was the 2nd edition of the event for the men and the 1st edition of the Southern California Open for the women since 2015. The event is part of the ATP Tour 250 series of the 2022 ATP Tour and a WTA 500 event on the 2022 WTA Tour. It was held at the Barnes Tennis Center in San Diego, United States, from September 19 through September 25, 2022 for the men, and from October 10 through October 16, 2022 for the women.^[1]

The event was primarily organized being held on a second consecutive year in the alternative sporting calendar due to the cancellation of tournaments in China during the 2022 season because of the ongoing COVID-19 pandemic, as well as the WTA's suspension of tournaments in China following former WTA player Peng Shuai's allegation of sexual assault against a Chinese government official.^[2][3][4]

Champions

Men's singles

• Brandon Nakashima def. Marcos Giron, 6–4, 6–4

Women's singles

• Iga Świątek def. Donna Vekić, 6–3, 3–6, 6–0

This is Świątek's eighth title of the year and eleventh of her career.

Men's doubles

• Nathaniel Lammons / Jackson Withrow def. Jason Kubler / Luke Saville, 7–6^(7–5), 6–2

Women's doubles

• Coco Gauff / Jessica Pegula def. Gabriela Dabrowski / Giuliana Olmos, 1–6, 7–5, [10–4]

ATP singles main-draw entrants

Seeds

Country	Player	Rank1	Seed
GBR	Dan Evans	25	1
USA	Jenson Brooksby	50	2
USA	Marcos Giron	60	3
ESP	Pedro Martínez	67	4
USA	Brandon Nakashima	68	5
CHI	Alejandro Tabilo	69	6
AUS	James Duckworth	70	7
USA	J. J. Wolf	72	8

• ¹ Rankings are as of September 12, 2022.

Other entrants

The following players received wildcards into the main draw:

• Brandon Holt
• Zachary Svajda
• Fernando Verdasco

The following players received entry from the qualifying draw:

• Christopher Eubanks
• Mitchell Krueger
• Facundo Mena
• Emilio Nava

Withdrawals

Before the tournament

• Daniel Altmaier → replaced by Jason Kubler
• Cristian Garín → replaced by Steve Johnson
• Kwon Soon-woo → replaced by Stefan Kozlov
• Jiří Veselý → replaced by Christopher O'Connell

ATP doubles main-draw entrants

Seeds

Country	Player	Country	Player	Rank1	Seed
MEX	Santiago González	ARG	Andrés Molteni	65	1
USA	Nathaniel Lammons	USA	Jackson Withrow	129	2
COL	Nicolás Barrientos	MEX	Miguel Ángel Reyes-Varela	146	3
SWE	André Göransson	JPN	Ben McLachlan	147	4

• ¹ Rankings are as of September 12, 2022.

Other entrants

The following pairs received wildcards into the doubles main draw:

• Bradley Klahn / Fernando Verdasco
• Keegan Smith / Sem Verbeek

The following pair received entry as alternates:

• Jonathan Eysseric / Artem Sitak

Withdrawals

• William Blumberg / Alejandro Tabilo → replaced by Evan King / Denis Kudla
• Robert Galloway / Alex Lawson → replaced by Jonathan Eysseric / Artem Sitak
• Cristian Garín / Hans Hach Verdugo → replaced by Hans Hach Verdugo / Treat Huey
• Max Purcell / Luke Saville → replaced by Jason Kubler / Luke Saville

WTA singles main-draw entrants

Seeds

Country	Player	Rank1	Seed
POL	Iga Świątek	1	1
ESP	Paula Badosa	4	2
	Aryna Sabalenka	5	3
USA	Jessica Pegula	6	4
GRE	Maria Sakkari	7	5
USA	Coco Gauff	8	6
FRA	Caroline Garcia	10	7
	Daria Kasatkina	11	8

• ¹ Rankings are as of October 3, 2022.

Other entrants

The following players received wildcards into the main draw:

• Leylah Fernandez
• Maria Sakkari
• Sloane Stephens
• CoCo Vandeweghe

The following players used a protected ranking to enter the main draw:

• Bianca Andreescu
• Sofia Kenin

The following players received entry from the qualifying draw:

• Louisa Chirico
• Caroline Dolehide
• Robin Montgomery
• Camila Osorio
• Ellen Perez
• Donna Vekić

The following players received entry as lucky losers:

• Jil Teichmann
• Zheng Qinwen

Withdrawals

• Beatriz Haddad Maia → replaced by Liudmila Samsonova
• Anett Kontaveit → replaced by Bianca Andreescu
• Veronika Kudermetova → replaced by Jil Teichmann
• Petra Kvitová → replaced by Martina Trevisan
• Jeļena Ostapenko → replaced by Alison Riske-Amritraj
• Elena Rybakina → replaced by Zheng Qinwen

WTA doubles main-draw entrants

Seeds

Country	Player	Country	Player	Rank1	Seed
USA	Coco Gauff	USA	Jessica Pegula	11	1
CAN	Gabriela Dabrowski	MEX	Giuliana Olmos	15	2
USA	Nicole Melichar-Martinez	AUS	Ellen Perez	27	3
USA	Desirae Krawczyk	NED	Demi Schuurs	28	4

• ¹ Rankings are as of October 3, 2022.

Other entrants

The following pair received a wildcard into the doubles main draw:

• Alyssa Ahn / Katherine Hui

Withdrawals

• Anna Danilina / Beatriz Haddad Maia → replaced by Anna Danilina / Aliaksandra Sasnovich