2020 Oracle Challenger Series – Newport Beach – Men's doubles

Robert Galloway and Nathaniel Lammons were the defending champions but only Lammons chose to defend his title, partnering Hunter Reese. Lammons lost in the first round to Sekou Bangoura and Sebastian Korda.

Ariel Behar and Gonzalo Escobar won the title after defeating Antonio Šančić and Tristan-Samuel Weissborn 6–2, 6–4 in the final.

Seeds
• # Ariel Behar / 🇪🇨 Gonzalo Escobar (champions)

• # 🇺🇸 Nicholas Monroe / 🇺🇸 Jackson Withrow (quarterfinals)

• # 🇸🇪 André Göransson / Christopher Rungkat (semifinals)

• # 🇺🇸 Nathaniel Lammons / 🇺🇸 Hunter Reese (first round)