2023 L'Open 35 de Saint-Malo

Country	Player	Rank1	Seed
USA	Sloane Stephens	48	1
USA	Claire Liu	55	2
BEL	Maryna Zanevska	75	3
BEL	Ysaline Bonaventure	84	4
ITA	Lucia Bronzetti	97	5
CZE	Tereza Martincová	98	6
POL	Magdalena Fręch	100	7
USA	Emma Navarro	101	8

• ¹ Rankings are as of 24 April 2023.^[2]

The following players received wildcards into the singles main draw:

•   Séléna Janicijevic
•   Margaux Rouvroy
•   Sloane Stephens
•   Elina Svitolina

The following player received entry into the main draw through protected ranking:

•   Amandine Hesse

The following players received entry from the qualifying draw:

•   Émeline Dartron
•   Carole Monnet
•   Alice Robbe
•   Iryna Shymanovich

The following player received entry as a lucky loser:

•   Freya Christie

•   Anna Bondár → replaced by   Jessika Ponchet
•   Clara Burel → replaced by   Freya Christie
•   Océane Dodin → replaced by   Katie Swan
•   Tamara Korpatsch → replaced by   Despina Papamichail
•   Danka Kovinić → replaced by   Elsa Jacquemot
•   Eva Lys → replaced by   Ana Konjuh
•   Tatjana Maria → replaced by   Amandine Hesse
•   Alycia Parks → replaced by   Nigina Abduraimova
•   Tamara Zidanšek → replaced by   Rosa Vicens Mas

Country	Player	Country	Player	Rank1	Seed
NOR	Ulrikke Eikeri	JPN	Eri Hozumi	106	1
BRA	Ingrid Gamarra Martins		Iryna Shymanovich	180	2
BEL	Greet Minnen	NED	Bibiane Schoofs	204	3
GBR	Freya Christie	GBR	Ali Collins	237	4

• ¹ Rankings as of April 24, 2023.

•   Sloane Stephens def.   Greet Minnen 6–3, 6–4

•   Greet Minnen /   Bibiane Schoofs def.   Ulrikke Eikeri /   Eri Hozumi 7–6^(9–7), 7–6^(7–3)

• Official website