2015 AON Open Challenger

The 2015 AON Open Challenger was a professional tennis tournament played on clay courts. It was the twelfth edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Genoa, Italy between 7 and 13 September 2015.

Seeds

 * 1 Rankings are as of August 31, 2015.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇮🇹 Andrea Basso
 * 🇮🇹 Edoardo Eremin
 * 🇮🇹 Lorenzo Giustino
 * 🇮🇹 Gianluca Mager

The following players received entry from the qualifying draw:
 * 🇫🇷 Sadio Doumbia
 * Juan Carlos Sáez
 * Antonio Šančić
 * 🇺🇦 Artem Smirnov

Singles

 * 🇪🇸 Nicolás Almagro def. 🇮🇹 Marco Cecchinato 6–7(1–7), 6–1, 6–4

Doubles

 * 🇦🇷 Guillermo Durán / 🇦🇷 Horacio Zeballos def. 🇮🇹 Andrea Arnaboldi / 🇮🇹 Alessandro Giannessi 7–5, 6–4