2016 TEAN International – Men's singles

Damir Džumhur was the defending champion but lost in the semifinals to Jan-Lennard Struff.

Struff won the title after defeating Robin Haase 6–4, 6–1 in the final.

Seeds
• # Robin Haase (final)

• # 🇧🇦 Damir Džumhur (semifinals, retired)

• # 🇩🇪 Jan-Lennard Struff (champion)

• # Grega Žemlja (second round)

• # Thiemo de Bakker (semifinals)

• # 🇫🇷 Constant Lestienne (quarterfinals)

• # Franko Škugor (quarterfinals)

• # 🇷🇸 Peđa Krstin (first round)