2019 Fairfield Challenger – Doubles

Sanchai Ratiwatana and Christopher Rungkat were the defending champions but chose not to defend their title.

Darian King and Peter Polansky won the title after defeating André Göransson and Sem Verbeek 6–4, 3–6, [12–10] in the final.

Seeds
• # 🇺🇸 Robert Galloway / 🇻🇪 Roberto Maytín (first round)

• # 🇺🇸 Evan King / 🇺🇸 Hunter Reese (quarterfinals)

• # 🇲🇽 Santiago González / Treat Huey (quarterfinals, withdrew)

• # 🇸🇪 André Göransson / Sem Verbeek (final)