2018 Oracle Challenger Series – Chicago – Men's doubles

This was the first edition of the tournament.

Luke Bambridge and Neal Skupski won the title after defeating Leander Paes and Miguel Ángel Reyes-Varela 6–3, 6–4 in the final.

Seeds
• # 🇮🇳 Leander Paes / 🇲🇽 Miguel Ángel Reyes-Varela (final)

• # 🇬🇧 Luke Bambridge / 🇬🇧 Neal Skupski (champions)

• # Marcelo Arévalo / 🇻🇪 Roberto Maytín (quarterfinals)

• # 🇺🇸 James Cerretani / 🇺🇸 Robert Galloway (quarterfinals)