2015 Sparkassen ATP Challenger – Singles

Ričardas Berankis won the title, defeating Rajeev Ram in the final 7–6(7–3), 6–4.

Seeds
• # 🇱🇹 Ričardas Berankis (champion)

• # 🇷🇺 Evgeny Donskoy (semifinals)

• # 🇺🇸 Rajeev Ram (final)

• # 🇩🇪 Dustin Brown (first round)

• # 🇩🇪 Michael Berrer (second round)

• # 🇮🇹 Luca Vanni (quarterfinals)

• # 🇧🇦 Mirza Bašić (quarterfinals)

• # 🇮🇹 Andrea Arnaboldi (second round)