| AON Open Challenger | |
|---|---|
|
|
|
| ATP Challenger Tour | |
| Location | Genoa, Italy |
| Category | ATP Challenger Series |
| Surface | Clay / Outdoors |
| Draw | 32S/32Q/16D |
| Prize money | €85,000 + H |
| Website | Website |
The AON Open Challenger is a tennis tournament held in Genoa, Italy since 2003. The event is part of the ATP challenger series and is played on outdoor clay courts.