2022 San Diego Open
The 2022 San Diego Open was a combined men's and women's tennis tournament played on outdoor hard courts. It was the second edition of the event for the men and the first edition of the Southern California Open for the women since 2015. The event was part of the ATP Tour 250 series of the 2022 ATP Tour and a WTA 500 event on the 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.
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.
Finals
Men's singles
- Brandon Nakashima defeated Marcos Giron, 6–4, 6–4
Women's singles
- Iga Świątek defeated Donna Vekić, 6–3, 3–6, 6–0
Men's doubles
- Nathaniel Lammons / Jackson Withrow defeated Jason Kubler / Luke Saville, 7–6, 6–2
Women's doubles
- Coco Gauff / Jessica Pegula defeated Gabriela Dabrowski / Giuliana Olmos, 1–6, 7–5,
ATP singles main-draw entrants
Seeds
- 1 Rankings are as of September 12, 2022.
Other entrants
The following players received wildcards into the main draw:The following players received entry from the qualifying draw:
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
- 1 Rankings are as of September 12, 2022.
Other entrants
The following pairs received wildcards into the doubles main draw:The following pair received entry as alternates:
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
- 1 Rankings are as of October 3, 2022.
Other entrants
The following players received wildcards into the main draw:The following players used a protected ranking to enter the main draw:
The following players received entry from the qualifying draw:
The following players received entry as lucky losers:
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
- 1 Rankings are as of October 3, 2022.
Other entrants
The following pair received a wildcard into the doubles main draw:Withdrawals
- Anna Danilina / Beatriz Haddad Maia → replaced by Anna Danilina / Aliaksandra Sasnovich