2017 Tashkent Challenger – Singles

Konstantin Kravchuk was the defending champion but lost in the second round to Marek Jaloviec.

Guillermo García López won the title after defeating Kamil Majchrzak 6–1, 7–6(7–1) in the final.

Seeds
• # 🇺🇿 Denis Istomin (semifinals)

• # 🇮🇹 Thomas Fabbiano (second round)

• # 🇰🇿 Alexander Bublik (second round)

• # 🇪🇸 Guillermo García López (champion)

• # 🇸🇰 Lukáš Lacko (withdrew)

• # 🇮🇹 Matteo Berrettini (second round)

• # 🇮🇳 Yuki Bhambri (second round)

• # 🇷🇺 Konstantin Kravchuk (second round)