2018 Ladies Open Lugano – Doubles

Hsieh Su-wei and Monica Niculescu were the defending champions, but chose not to participate this year.

Kirsten Flipkens and Elise Mertens won the title, defeating Vera Lapko and Aryna Sabalenka in the final, 6–1, 6–3.

Seeds
• # 🇧🇪 Kirsten Flipkens / 🇧🇪 Elise Mertens (champions)

• # 🇵🇱 Alicja Rosolska / 🇺🇸 Abigail Spears (semifinals)

• # 🇷🇴 Raluca Olaru / 🇬🇧 Anna Smith (quarterfinals)

• # 🇦🇺 Monique Adamczak / Xenia Knoll (quarterfinals)