2016 Sparkassen ATP Challenger – Singles

Ričardas Berankis was the defending champion but chose not to defend his title.

Stefano Napolitano won the title after defeating Alessandro Giannessi 6–4, 6–1 in the final.

Seeds
• # 🇩🇪 Benjamin Becker (second round)

• # 🇷🇺 Evgeny Donskoy (second round)

• # 🇮🇹 Alessandro Giannessi (final)

• # 🇧🇦 Mirza Bašić (quarterfinals)

• # 🇷🇸 Laslo Đere (first round)

• # 🇷🇸 Marko Tepavac (first round)

• # 🇮🇹 Federico Gaio (quarterfinals)

• # 🇷🇸 Peđa Krstin (second round)