2018 Open de Cagnes-sur-Mer

The 2018 Open de Cagnes-sur-Mer was a professional tennis tournament played on outdoor clay courts. It was the twenty-first edition of the tournament and was part of the 2018 ITF Women's Circuit. It took place in Cagnes-sur-Mer, France, on 7–13 May 2018.

Singles main draw entrants

Country	Player	Rank	Seed
GER	Carina Witthöft	56	1
FRA	Pauline Parmentier	76	2
FRA	Océane Dodin	105	3
GER	Andrea Petkovic	106	4
SVK	Viktória Kužmová	108	5
NED	Arantxa Rus	109	6
CRO	Jana Fett	112	7
SWE	Rebecca Peterson	113	8

The following players received a wildcard into the singles main draw:

The following players received entry from the qualifying draw:

The following players received entry as lucky losers:

Kaitlyn Christian / Sabrina Santamaria def. Vera Lapko / Galina Voskoboeva, 2–6, 7–5,

v t e 2018 ITF Women's Circuit « 2017 2019 »
January–March April–June July–September October–December
ITF $100,000 tournaments	Midland Khimki Cagnes-sur-Mer Trnava Surbiton Manchester Ilkley Southsea Contrexéville Budapest 1 Vancouver Suzhou Shenzhen 2 Dubai
ITF $80,000 tournaments	Dothan Charlottesville Gifu Charleston Olomouc Astana Prague Biarritz Poitiers Macon Tyler Las Vegas
ITF $60,000 tournaments	Andrézieux-Bouthéon Burnie Zhuhai Shenzhen 1 Canberra Croissy-Beaubourg Istanbul Indian Harbour Beach Quanzhou Lu'an Fukuoka Saint-Gaudens Kurume Baotou Brescia Hódmezővásárhely Rome Versmold Honolulu Berkeley Granby Ashland Lexington Jinan Hechingen Landisville Budapest 2 Zagreb Montreux Saint-Malo Darwin Valencia Templeton Stockton Bendigo Saguenay Canberra Toronto Liuzhou Colina