# 2023 Golden Gate Open

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. The first edition took place at the Taube Tennis Center from August 13 to 19, 2023 in Stanford, United States.

## Men's singles main-draw entrants
### Seeds

| Country | Player | Rank$^1$ | 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.

### Other entrants

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

## Women's singles main-draw entrants
### Seeds

| Country | Player | Rank$^1$ | 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.

### Other entrants

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

### Withdrawals

* 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

## Women's doubles main-draw entrants
### Seeds

| Country | Player | Country | Player | Rank$^1$ | 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

### Other entrants

The following pair received a wildcard into the doubles main draw:
* Alexis Blokhina / Connie Ma

## Champions
### Men's singles

* Constant Lestienne def. Emilio Nava 7–6$^{(7–4)}$, 6–2.

### Women's singles

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

### Men's doubles

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

### Women's doubles

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