2017 Wolffkran Open – Singles

This was the first edition of the tournament.

Yannick Hanfmann won the title after defeating Lorenzo Sonego 6–4, 3–6, 7–5 in the final.

Seeds
• # 🇩🇪 Maximilian Marterer (withdrew)

• # 🇩🇪 Dustin Brown (semifinals)

• # 🇩🇪 Yannick Hanfmann (champion)

• # 🇩🇪 Oscar Otte (withdrew)

• # 🇮🇹 Salvatore Caruso (quarterfinals)

• # 🇦🇺 Alex De Minaur (first round)

• # 🇩🇪 Matthias Bachinger (second round, retired)

• # 🇩🇪 Daniel Altmaier (first round)