The 2010 Città di Caltanissetta was a professional tennis tournament played on outdoor red clay courts. It was part of the 2010 ATP Challenger Tour. It took place in Caltanissetta, Italy between 15 and 21 March 2010.
| 2010 Città di Caltanissetta | |
|---|---|
| Date | March 15 – March 21 |
| Edition | 14th |
| Location | Caltanissetta, Italy |
| Champions | |
| Singles | |
 Robin Haase | |
| Doubles | |
 David Marrero / Santiago Ventura | |
ATP entrants
editSeeds
edit| Nationality | Player | Ranking* | Seeding |
|---|---|---|---|
| ESP
|
Santiago Ventura | 91 | 1 |
 ITA
|
Paolo Lorenzi | 92 | 2 |
| ESP
|
Pere Riba | 117 | 3 |
| ESP
|
Iván Navarro | 123 | 4 |
| ESP
|
Rubén Ramírez Hidalgo | 148 | 5 |
 SLO
|
Grega Žemlja | 149 | 6 |
| ESP
|
David Marrero | 150 | 7 |
 CZE
|
Ivo Minář | 151 | 8 |
- Rankings are as of March 8, 2010.
Other entrants
editThe following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following player received special exempt into the main draw:
Champions
editSingles
edit Robin Haase def. Matteo Trevisan, 7–5, 6–3
Doubles
edit David Marrero / Santiago Ventura def. 
Uladzimir Ignatik / 
Martin Kližan, 7–6(3), 6–4