The 2014 AON Open Challenger was a professional tennis tournament played on clay courts. It was the eleventh edition of the tournament which was part of the 2014 ATP Challenger Tour. It took place in Genoa, Italy, between 1 and 7 September 2014.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Spain | Albert Ramos | 95 | 1 | |
| Dustin Brown | 97 | 2 | ||
 France | Benoît Paire | 98 | 3 | |
| Spain | Albert Montañés | 114 | 4 | |
| Andreas Beck | 115 | 5 | ||
 Bosnia and Herzegovina | Damir Džumhur | 119 | 6 | |
| Aljaž Bedene | 133 | 7 | ||
| Gastão Elias | 142 | 8 |
The following players received wildcards into the singles main draw:
The following players entered into the singles main draw as alternates:
The following player entered into the singles main draw as a special exemption:
The following players received entry from the qualifying draw:
See main article: 2014 AON Open Challenger – Singles.
Albert Ramos def. Mate Delić 6–1, 7–5See main article: 2014 AON Open Challenger – Doubles.
Daniele Bracciali / Potito Starace def. Frank Moser / Alexander Satschko 6–3, 6–4
