2018 L'Open 35 de Saint-Malo – Doubles

Doubles
2018 L'Open 35 de Saint-Malo
Champions	Cristina Bucșa María Fernanda Herazo
Runners-up	Alexandra Cadanțu Diāna Marcinkēviča
Score	4–6, 6–1, [10–8]

Diāna Marcinkēviča and Daniela Seguel were the defending champions, but Seguel chose not to participate.

Marcinkēviča partnered alongside Alexandra Cadanțu, but lost in the final to Cristina Bucșa and María Fernanda Herazo, 4–6, 6–1, [10–8].

	First round							Quarterfinals							Semifinals							Final
								1	A Cadanțu D Marcinkēviča	6	6
									C Chantraine E Kostova	4	4
															1	A Cadanțu D Marcinkēviča	6	6
															3	V Cepede Royg I Khromacheva	1	2
								3	V Cepede Royg I Khromacheva	6	6
									C Sireix L Wargnier	2	1
																						1	A Cadanțu D Marcinkēviča	6	1	[8]
		N Kurata E Piai	1	5																		4	C Bucșa MF Herazo	4	6	[10]
		M Georges H Tan	6	7					M Georges H Tan	2	3
								4	C Bucșa MF Herazo	6	6
															4	C Bucșa MF Herazo	w/o
															2	I Bara V Ivakhnenko
									A Bolsova Zadoinov G Maristany
								2	I Bara V Ivakhnenko	w/o

• Main Draw