The 2023 Golden Gate Open was a professional tennis tournament played on outdoor hard courts. This tournament was part of the 2023 ATP Challenger Tour and the 2023 WTA 125 tournaments.^[1] The first edition took place at the Taube Tennis Center from August 13 to 19, 2023 in Stanford, United States.^[2][3]

Country	Player	Rank1	Seed
FRA	Arthur Rinderknech	61	1
JPN	Yosuke Watanuki	94	2
USA	Michael Mmoh	104	3
FRA	Constant Lestienne	114	4
CRO	Borna Gojo	117	5
AUS	James Duckworth	124	6
USA	Aleksandar Kovacevic	129	7
ARG	Thiago Agustín Tirante	134	8

• ¹ Rankings are as of 7 August 2023.

The following players received wildcards into the singles main draw:

• Samir Banerjee
• Ethan Quinn
• Fernando Verdasco

The following player received entry into the singles main draw as a special exempt:

• Adam Walton

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

• Bradley Klahn

The following players received entry into the singles main draw as alternates:

• Mikhail Kukushkin
• Zachary Svajda
• Dane Sweeny

The following players received entry from the qualifying draw:

• Tristan Boyer
• Nick Chappell
• Alexander Cozbinov
• Jason Jung
• Mitchell Krueger
• Emilio Nava

The following player received entry as a lucky loser:

• Colin Markes

Country	Player	Rank1	Seed
GER	Tamara Korpatsch	80	1
	Kamilla Rakhimova	82	2
USA	Claire Liu	83	3
JPN	Nao Hibino	84	8
	Diana Shnaider	87	5
UKR	Kateryna Baindl	88	6
SWE	Rebecca Peterson	89	7
MNE	Danka Kovinić	97	8

• ¹ Rankings are as of 7 August 2023.

The following players received wildcards into the singles main draw:

• Angelica Blake
• Claire Liu
• CoCo Vandeweghe
• Carol Zhao

The following players received entry from the qualifying draw:

• Mai Hontama
• Valeria Savinykh
• Iryna Shymanovich
• Wang Yafan

The following player received entry as a lucky loser:

• Hailey Baptiste

• Emina Bektas → replaced by Hailey Baptiste
• Harriet Dart → replaced by Bai Zhuoxuan
• Jule Niemeier → replaced by Robin Montgomery
• Nuria Párrizas Díaz → replaced by Heather Watson

Country	Player	Country	Player	Rank1	Seed
BRA	Ingrid Gamarra Martins		Lidziya Marozava	120	2
JPN	Makoto Ninomiya	USA	Sabrina Santamaria	141	2
	Kamilla Rakhimova		Iryna Shymanovich	193	3
USA	Sophie Chang	GBR	Heather Watson	197	4

• Rankings are as of 7 August 2023

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

• Alexis Blokhina / Connie Ma

• Constant Lestienne def. Emilio Nava 7–6^(7–4), 6–2.

• Wang Yafan def. Kamilla Rakhimova, 6–2, 6–0

• Diego Hidalgo / Cristian Rodríguez def. Julian Cash / Henry Patten 6–7^(1–7), 6–4, [10–8].

• Jodie Burrage / Olivia Gadecki def. Hailey Baptiste / Claire Liu, 7–6^(7–4), 6–7^(6–8), [10–8]

• Official website