2017 Fergana Challenger – Men's singles

Radu Albot was the defending champion but chose not to defend his title.

Ilya Ivashka won the title after defeating Nikola Milojević 6–4, 6–3 in the final.

Seeds
• # Blaž Kavčič (semifinals)

• # 🇰🇷 Lee Duck-hee (first round)

• # 🇷🇸 Nikola Milojević (final)

• # 🇧🇾 Ilya Ivashka (champion)

• # 🇨🇦 Brayden Schnur (quarterfinals)

• # 🇷🇺 Alexander Kudryavtsev (first round)

• # 🇹🇷 Cem İlkel (quarterfinals)

• # 🇮🇳 Prajnesh Gunneswaran (quarterfinals)