See main article: 2015 Internacional Femenil Monterrey.
Lourdes Domínguez Lino and Mariana Duque were the defending champions, but chose not to participate.
Belgian-duo Ysaline Bonaventure and Elise Mertens won the title, defeating Marina Melnikova and Mandy Minella in the final, 6–4, 3–6, [11–9].