2017 Internazionali di Tennis del Friuli Venezia Giulia – Singles

Taro Daniel was the defending champion but chose not to defend his title.

Elias Ymer won the title after defeating Roberto Carballés Baena 6–2, 6–3 in the final.

Seeds
• # 🇷🇸 Laslo Đere (semifinals, retired)

• # 🇪🇸 Guillermo García López (first round)

• # 🇨🇿 Adam Pavlásek (second round)

• # 🇪🇸 Roberto Carballés Baena (final)

• # 🇭🇺 Attila Balázs (first round)

• # 🇮🇹 Lorenzo Giustino (semifinals)

• # 🇪🇸 Jaume Munar (second round)

• # 🇮🇹 Andrea Arnaboldi (second round)