| 2018 Guzzini Challenger | |
|---|---|
| Date | 2–8 July |
| Edition | 16th |
| Surface | Hard |
| Location | Recanati, Italy |
| Champions | |
| Singles | |
 Daniel Brands | |
| Doubles | |
 Gong Maoxin / Zhang Ze | |
The 2018 Guzzini Challenger was a professional tennis tournament played on hard courts. It was the sixteenth edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Recanati, Italy between 2 and 8 July 2018.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 IND | Ramkumar Ramanathan | 125 | 1 |
 BLR | Ilya Ivashka | 126 | 2 |
 FRA | Quentin Halys | 133 | 3 |
 KAZ | Alexander Bublik | 141 | 4 |
 ESP | Adrián Menéndez Maceiras | 146 | 5 |
 CRO | Viktor Galović | 183 | 6 |
 ITA | Salvatore Caruso | 195 | 7 |
 JPN | Hiroki Moriya | 214 | 8 |
The following players received wildcards into the singles main draw:
Raúl Brancaccio Enrico Dalla Valle Giacomo Miccini Andrea Vavassori The following player received entry into the singles main draw using a protected ranking:
The following players received entry from the qualifying draw:
Daniel Brands def. Adrián Menéndez Maceiras 7–5, 6–3. Gong Maoxin / Zhang Ze def. 
Gonzalo Escobar / 
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