The 2018 Città di Caltanissetta was a professional tennis tournament played on clay courts. It was the 20th edition of the tournament which was a part of the 2018 ATP Challenger Tour. It took place in Caltanissetta, Italy between 11 and 17 June 2018.
| 2018 Città di Caltanissetta | |
|---|---|
| Date | 11–17 June |
| Edition | 20th |
| Draw | 32S / 16D |
| Surface | Clay |
| Location | Caltanissetta, Italy |
| Champions | |
| Singles | |
 Jaume Munar | |
| Doubles | |
 Federico Gaio / Andrea Pellegrino | |
Singles main-draw entrants edit
Seeds edit
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| ITA
|
Paolo Lorenzi | 74 | 1 |
 URU
|
Pablo Cuevas | 75 | 2 |
 CZE
|
Jiří Veselý | 80 | 3 |
 JPN |
|||
 SRB
|
Laslo Đere | 101 | 5 |
 ARG
|
Guido Andreozzi | 108 | 6 |
 BRA
|
Thiago Monteiro | 123 | 7 |
| ITA |
- 1 Rankings are as of 28 May 2018.
Other entrants edit
The following players received wildcards into the singles main draw:
Filippo Baldi
Alejandro Davidovich Fokina- Omar Giacalone
- Gian Marco Moroni
The following players received entry from the qualifying draw:
- Marco Bortolotti
- Federico Gaio
Marc Sieber
Miljan Zekić
The following players received entry as lucky losers:
Champions edit
Singles edit
- Jaume Munar def. Matteo Donati 6–2, 7–6(7–2).
Doubles edit
- Federico Gaio / Andrea Pellegrino def.
Blaž Rola / 
Jiří Veselý 7–6(7–4), 7–6(7–5).
