2021 Henderson Tennis Open – Doubles

Olga Govortsova and Mandy Minella were the defending champions but chose not to participate.

Quinn Gleason and Tereza Mihalíková won the title, defeating Emina Bektas and Tara Moore in the final, 7–6(7–5), 7–5.

Seeds
• # 🇺🇸 Emina Bektas / 🇬🇧 Tara Moore (final)

• # 🇺🇸 Quinn Gleason / 🇸🇰 Tereza Mihalíková (champions)

• # 🇯🇵 Yuriko Lily Miyazaki / Conny Perrin (first round)

• # 🇺🇸 Hanna Chang / 🇯🇵 Hiroko Kuwata (first round)