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.
| 2015 AON Open Challenger | |
|---|---|
| Date | 7 – 13 September |
| Edition | 12th |
| Surface | Clay |
| Location | Genoa, Italy |
| Champions | |
| Singles | |
 Nicolás Almagro | |
| Doubles | |
 Guillermo Durán / Horacio Zeballos | |
Singles main-draw entrants
editSeeds
edit| Country | Player | Rank1 | Seed |
|---|---|---|---|
| ESP
|
Albert Ramos | 58 | 1 |
 NED
|
Robin Haase | 79 | 2 |
 ITA
|
Paolo Lorenzi | 83 | 3 |
 GEO
|
Nikoloz Basilashvili | 101 | 4 |
| ITA
|
Marco Cecchinato | 106 | 5 |
 SRB
|
Dušan Lajović | 109 | 6 |
| ESP
|
Nicolás Almagro | 114 | 7 |
 FRA
|
Kenny de Schepper | 142 | 8 |
- 1 Rankings are as of August 31, 2015.
Other entrants
editThe 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:
Champions
editSingles
edit
Nicolás Almagro def. Marco Cecchinato 6–7(1–7), 6–1, 6–4
Doubles
edit
Guillermo Durán / Horacio Zeballos def. Andrea Arnaboldi / Alessandro Giannessi 7–5, 6–4