2017 Irving Tennis Classic – Singles

Marcel Granollers was the defending champion but lost in the first round to Radu Albot.

Aljaž Bedene won the title after defeating Mikhail Kukushkin 6–4, 3–6, 6–1 in the final.

Seeds
• # 🇪🇸 Marcel Granollers (first round)

• # 🇮🇹 Paolo Lorenzi (first round)

• # 🇷🇺 Karen Khachanov (quarterfinals)

• # Nikoloz Basilashvili (second round)

• # Borna Ćorić (second round)

• # 🇷🇺 Andrey Kuznetsov (first round, retired)

• # 🇩🇪 Jan-Lennard Struff (first round)

• # Lu Yen-hsun (second round)