2023 Rancho Santa Fe Open
Date	9–15 October 2023
Edition	13th
Category	ITF Women's World Tennis Tour
Prize money	$60,000
Surface	Hard / Outdoor
Location	Rancho Santa Fe, California, United States
Champions
Singles
Yulia Starodubtseva
Doubles
Makenna Jones / Yulia Starodubtseva
← 2022 · Rancho Santa Fe Open · 2024 →

The 2023 Rancho Santa Fe Open is a professional tennis tournament played on outdoor hard courts. It was the thirteenth edition of the tournament which was part of the 2023 ITF Women's World Tennis Tour. It took place in Rancho Santa Fe, California, United States between 9 and 15 October 2023.^[1]

Champions

Singles

• Yulia Starodubtseva def. Lulu Sun 7–5, 6–3.

Doubles

• Makenna Jones / Yulia Starodubtseva def. Tatiana Prozorova / Madison Sieg 6–3, 4–6, [10–6].

Singles main draw entrants

Seeds

Country	Player	Rank1	Seed
ARG	Julia Riera	160	1
USA	Elvina Kalieva	182	2
	Tatiana Prozorova	201	3
UKR	Yulia Starodubtseva	205	4
USA	Louisa Chirico	216	5
CAN	Stacey Fung	230	6
	Anastasia Tikhonova	236	7
SUI	Lulu Sun	245	8

• ¹ Rankings are as of 2 October 2023.

Other entrants

The following players received wildcards into the singles main draw:

• Ellie Douglas
• Kylie McKenzie
• Madison Sieg

The following player received entry using a junior exempt:

• Tian Fangran

The following player received entry as a special exempt:

• Sayaka Ishii

The following players received entry from the qualifying draw:

• Eryn Cayetano
• Paris Corley
• Han Jiangxue
• Kimmi Hance
• Maria Kozyreva
• Savanna Lý-Nguyễn
• Megan McCray
• Nicole Rivkin

The following players received entry as lucky losers:

• Alyssa Ahn
• Tori Kinard