2017 Trofeo Città di Brescia – Singles

Luca Vanni was the defending champion but chose not to defend his title.

Lukáš Lacko won the title after defeating Laurynas Grigelis 6–1, 6–2 in the final.

Seeds
• # 🇭🇺 Márton Fucsovics (withdrew)

• # 🇷🇴 Marius Copil (withdrew)

• # 🇮🇹 Andreas Seppi (quarterfinals)

• # 🇸🇰 Lukáš Lacko (champion)

• # 🇩🇪 Oscar Otte (first round)

• # 🇮🇹 Stefano Travaglia (quarterfinals)

• # 🇱🇹 Ričardas Berankis (second round)

• # 🇧🇦 Mirza Bašić (semifinals)