| 2010 AON Open Challenger | |
|---|---|
| Date | September 7 – 12 |
| Edition | 8th |
| Location | Genoa, Italy |
| Champions | |
| Singles | |
 Fabio Fognini | |
| Doubles | |
 Andre Begemann / Martin Emmrich | |
The 2010 AON Open Challenger was a professional tennis tournament played on outdoor red clay courts. It was the 8th edition of the tournament which was part of the 2010 ATP Challenger Tour. It took place in Genoa, Italy between 7 and 12 September.
| Nationality | Player | Ranking* | Seeding |
|---|---|---|---|
| ITA | Potito Starace | 55 | 1 |
| ITA | Andreas Seppi | 56 | 2 |
| ITA | Fabio Fognini | 86 | 3 |
 RUS | Teymuraz Gabashvili | 93 | 4 |
| ITA | Filippo Volandri | 99 | 5 |
 ESP | Pablo Andújar | 107 | 6 |
 CHI | Nicolás Massú | 116 | 7 |
| ITA | Simone Bolelli | 120 | 8 |
The following players received wildcards into the singles main draw:
The following players received entries as an Alternate into the singles main draw:
The following players received entry from the qualifying draw:
Guillermo Durán Patricio Heras Francesco Piccari 
Cristian Rodríguez Fabio Fognini def. Potito Starace, 6–4, 6–1
Andre Begemann / Martin Emmrich def. 
Brian Battistone / 
Andreas Siljeström, 1–6, 7–6(3), [10–7]
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