2016 Sparkassen Open – Singles

Filip Krajinović was the defending champion but chose not to defend his title.

Thomaz Bellucci won the title after defeating Íñigo Cervantes 6–1, 1–6, 6–3 in the final.

Seeds
• # 🇧🇷 Thomaz Bellucci (champion)

• # 🇪🇸 Íñigo Cervantes (final)

• # 🇩🇪 Florian Mayer (second round)

• # 🇩🇪 Jan-Lennard Struff (second round)

• # 🇦🇷 Leonardo Mayer (first round)

• # Gastão Elias (first round)

• # 🇦🇷 Facundo Bagnis (second round)

• # 🇷🇺 Karen Khachanov (second round)