2018 Silicon Valley Classic – Doubles

Abigail Spears and CoCo Vandeweghe were the defending champions, but chose not to participate this year.

Latisha Chan and Květa Peschke won the title, defeating Lyudmyla and Nadiia Kichenok in the final, 6–4, 6–1.

Seeds
• # Latisha Chan / 🇨🇿 Květa Peschke (champions)

• # 🇷🇴 Mihaela Buzărnescu / 🇬🇧 Heather Watson (semifinals)

• # 🇺🇦 Lyudmyla Kichenok / 🇺🇦 Nadiia Kichenok (final)

• # 🇯🇵 Miyu Kato / 🇯🇵 Makoto Ninomiya (semifinals)