2015 Internazionali di Tennis Castel del Monte

The 2015 Internazionali di Tennis Castel del Monte was a professional tennis tournament played on indoor carpet courts. It was the third edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Andria, Italy between November 23 and November 29, 2015.

Seeds

 * 1 Rankings are as of November 18, 2015.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇮🇹 Luca Vanni
 * 🇮🇹 Julian Ocleppo
 * 🇮🇹 Andrea Pellegrino
 * 🇺🇸 Mario Giuseppe Nicosia

The following players received entry into the singles main draw with a protected ranking:
 * Marco Chiudinelli

The following players received entry from the qualifying draw:
 * 🇧🇪 Joris De Loore
 * 🇮🇹 Lorenzo Sonego
 * Petru-Alexandru Luncanu
 * Mate Pavić

The following player received as a lucky loser:
 * Viktor Galović

Singles

 * Ivan Dodig def. 🇩🇪 Michael Berrer 6–2, 6–1

Doubles

 * Marco Chiudinelli / 🇩🇪 Frank Moser def. 🇦🇺 Carsten Ball / 🇩🇪 Dustin Brown 7–6(7–5), 7–5