2015 Internazionali di Tennis Castel del Monte – Singles

Ivan Dodig won the title, defeating Michael Berrer in the final 6–2, 6–1.

Seeds

 * 1)  Nikoloz Basilashvili (second round)
 * 2) 🇺🇦 Illya Marchenko (quarterfinals)
 * 3)  Ivan Dodig (champion)
 * 4) 🇮🇱 Dudi Sela (semifinals)
 * 5) 🇮🇹 Luca Vanni (quarterfinals)
 * 6) 🇩🇪 Michael Berrer (final)
 * 7) 🇩🇪 Dustin Brown (first round)
 * 8) 🇧🇦 Mirza Bašić (first round)