2011 Città di Caltanissetta
The Città di Caltanissetta 2011 was the 13th edition of the tennis clay court tournament in Caltanissetta. It was part of the ATP Challenger Tour 2011 and was held from 21 to 27 March 2011.
The field of the individual competition consisted of 32 players, double that of the competition from 16 pairs. For the individual tournament, a qualifying round with 29 participants took place in the run-up in which four players were able to qualify for the main draw. The prize money of the event was a total of 30,000 €.
In single won the set at position three Austrian Andreas Haider- Maurer, who decided the final against the unseeded Italian Matteo Viola in two sets for itself. This was the first Challenger singles title of his career. Last year's winner Robin Haase of the Netherlands did not come to defend their title.
In the doubles competition, the top seed Italian pair failed to win consisting of Daniele Bracciali and Simone Vagnozzi the final against the unseeded Daniele Giorgini and Adrian Ungur in the match tie-break. This was Braccialis 21 titles on the Challenger tour of his career and the first this season. For Vagnozzi it was the 13th title in a dual tournament on Challenger level and the third of the season. It was their first joint success. The Spanish last year's winner David Marrero and Santiago Ventura neither competed to defend their title.
- 2.1 seedings
- 2.2 Explanation of symbols
- 2.3 Results
Singles
Seedings
Explanations
- Q = qualifier
- WC = Wild Card
- LL = Lucky Loser
- ALT = substitute ( alternate )
- PR = Protected Ranking
- SE = Special Exempt
- R = Task ( retired )
- D = disqualification
- Supra = Walkover
Results
Doubles
Seedings
Explanations
- Q = qualifier
- WC = Wild Card
- LL = Lucky Loser
- ALT = substitute ( alternate )
- PR = Protected Ranking
- SE = Special Exempt
- R = Task ( retired )
- D = disqualification
- Supra = Walkover